﻿{"id":16745,"date":"2025-08-14T12:56:48","date_gmt":"2025-08-14T10:56:48","guid":{"rendered":"https:\/\/www.savecall.de\/sdsl\/"},"modified":"2026-07-08T10:37:52","modified_gmt":"2026-07-08T08:37:52","slug":"sdsl","status":"publish","type":"page","link":"https:\/\/www.savecall.de\/en\/sdsl\/","title":{"rendered":"SDSL"},"content":{"rendered":"\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/SDSL-min.jpg&apos;);background-size:cover;\" class=\"wp-block-group alignfull hero video form max-70 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\" id=\"SDSL-top\">\n<div class=\"wp-block-group alignfull hero-content center-vertical has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h1 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-1\" id=\"h-sdsl-solutions\">SDSL solutions<\/h1>\n\n\n\n<div class=\"wp-block-group header-form has-contrast-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-34a480d6 wp-block-group-is-layout-constrained\" style=\"border-width:1px;border-top-left-radius:30px;border-top-right-radius:30px;border-bottom-left-radius:30px;border-bottom-right-radius:30px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<h4 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-2\" id=\"h-price-and-availability-check\" style=\"font-style:normal;font-weight:200;text-transform:none\">Price and availability check<\/h4>\n\n\n\r\n<div id=\"ge_savecall_forms\">\r\n    <form method=\"post\" name=\"ge_savecall_forms_form\" id=\"ge_savecall_forms_form\">\r\n        <input type=\"hidden\" id=\"ge_savecall_forms_form\" name=\"ge_savecall_forms_form\" value=\"e64be17903\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/en\/wp-json\/wp\/v2\/pages\/16745\" \/>        <input type=\"hidden\" name=\"form\" value=\"Datendienste_Internet_Services_Standleitung_Internet_Standleitung_Check\">\r\n\r\n        <div class=\"row\">\r\n            <div class=\"col-md-3 col-12\" style=\"display: flex; align-items: end;\">\r\n                <div class=\"form-group\">\r\n                    <label style=\"display: block; margin-bottom: 3px;\">Where is your location?<\/label>\r\n                    <select name=\"formData[country]\" class=\"countries-selection\" required=\"required\">\r\n                        <option value=\"\" disabled>Country<\/option>\r\n                                                    <option value=\"Afghanistan\" >Afghanistan<\/option>\r\n                                                    <option value=\"Egypt\" >Egypt<\/option>\r\n                                                    <option value=\"Albania\" >Albania<\/option>\r\n                                                    <option value=\"Algeria\" >Algeria<\/option>\r\n                                                    <option value=\"Andorra\" >Andorra<\/option>\r\n                                                    <option value=\"Angola\" >Angola<\/option>\r\n                                                    <option value=\"Antigua and Barbuda\" >Anitgua and Barbuda<\/option>\r\n                                                    <option value=\"Equatorial Guinea\" >Equatorial Guinea<\/option>\r\n                                                    <option value=\"Argentina\" >Argentina<\/option>\r\n                                                    <option value=\"Armenia\" >Armenia<\/option>\r\n                                                    <option value=\"Azerbaijan\" >Azerbaijan<\/option>\r\n                                                    <option value=\"Ethiopia\" >Ethiopia<\/option>\r\n                                                    <option value=\"Australia\" >Australia<\/option>\r\n                                                    <option value=\"Bahamas\" >Bahamas<\/option>\r\n                                                    <option value=\"Bahrain\" >Bahrain<\/option>\r\n                                                    <option value=\"Bangladesh\" >Bangladesh<\/option>\r\n                                                    <option value=\"Barbados\" >Barbados<\/option>\r\n                                                    <option value=\"Belarus\" >Belarus<\/option>\r\n                                                    <option value=\"Belgium\" >Belgium<\/option>\r\n                                                    <option value=\"Belize\" >Belize<\/option>\r\n                                                    <option value=\"Benin\" >Benin<\/option>\r\n                                                    <option value=\"Bhutan\" >Bhutan<\/option>\r\n                                                    <option value=\"Bolivia\" >Bolivia<\/option>\r\n                                                    <option value=\"Bosnia and Herzegovina\" >Bosnia and Herzegovina<\/option>\r\n                                                    <option value=\"Botswana\" >Botswana<\/option>\r\n                                                    <option value=\"Brazil\" >Brazil<\/option>\r\n                                                    <option value=\"Brunei\" >Brunei<\/option>\r\n                                                    <option value=\"Bulgaria\" >Bulgaria<\/option>\r\n                                                    <option value=\"Burkina Faso\" >Burkina Faso<\/option>\r\n                                                    <option value=\"Burundi\" >Burundi<\/option>\r\n                                                    <option value=\"Chile\" >Chile<\/option>\r\n                                                    <option value=\"China\" >China<\/option>\r\n                                                    <option value=\"Costa Rica\" >Costa Rica<\/option>\r\n                                                    <option value=\"C\u00f4te d'Ivoire\" >C\u00f4te d'Ivoire<\/option>\r\n                                                    <option value=\"Denmark\" >Denmark<\/option>\r\n                                                    <option value=\"Germany\" selected>Germany<\/option>\r\n                                                    <option value=\"Dominica\" >Dominica<\/option>\r\n                                                    <option value=\"Dominican Republic\" >Dominican Republic<\/option>\r\n                                                    <option value=\"Djibouti\" >Djibouti<\/option>\r\n                                                    <option value=\"Ecuador\" >Ecuador<\/option>\r\n                                                    <option value=\"El Salvador\" >El Salvador<\/option>\r\n                                                    <option value=\"Eritrea\" >Eritrea<\/option>\r\n                                                    <option value=\"Estonia\" >Estonia<\/option>\r\n                                                    <option value=\"Eswatini\" >Eswatini<\/option>\r\n                                                    <option value=\"Fiji\" >Fiji<\/option>\r\n                                                    <option value=\"Finland\" >Finland<\/option>\r\n                                                    <option value=\"France\" >France<\/option>\r\n                                                    <option value=\"Gabon\" >Gabon<\/option>\r\n                                                    <option value=\"Gambia\" >Gambia<\/option>\r\n                                                    <option value=\"Georgia\" >Georgia<\/option>\r\n                                                    <option value=\"Ghana\" >Ghana<\/option>\r\n                                                    <option value=\"Grenada\" >Grenada<\/option>\r\n                                                    <option value=\"Greece\" >Greece<\/option>\r\n                                                    <option value=\"Guatemala\" >Guatemala<\/option>\r\n                                                    <option value=\"Guinea\" >Guinea<\/option>\r\n                                                    <option value=\"Guinea-Bissau\" >Guinea-Bissau<\/option>\r\n                                                    <option value=\"Guyana\" >Guyana<\/option>\r\n                                                    <option value=\"Haiti\" >Haiti<\/option>\r\n                                                    <option value=\"Honduras\" >Honduras<\/option>\r\n                                                    <option value=\"India\" >India<\/option>\r\n                                                    <option value=\"Indonesia\" >Indonesia<\/option>\r\n                                                    <option value=\"Iraq\" >Iraq<\/option>\r\n                                                    <option value=\"Iran\" >Iran<\/option>\r\n                                                    <option value=\"Ireland\" >Ireland<\/option>\r\n                                                    <option value=\"Iceland\" >Iceland<\/option>\r\n                                                    <option value=\"Israel\" >Israel<\/option>\r\n                                                    <option value=\"Italy\" >Italy<\/option>\r\n                                                    <option value=\"Jamaica\" >Jamaica<\/option>\r\n                                                    <option value=\"Japan\" >Japan<\/option>\r\n                                                    <option value=\"Yemen\" >Yemen<\/option>\r\n                                                    <option value=\"Jordan\" >Jordan<\/option>\r\n                                                    <option value=\"Cambodia\" >Cambodia<\/option>\r\n                                                    <option value=\"Cameroon\" >Cameroon<\/option>\r\n                                                    <option value=\"Canada\" >Canada<\/option>\r\n                                                    <option value=\"Cape Verde\" >Cape Verde<\/option>\r\n                                                    <option value=\"Kazakhstan\" >Kazakhstan<\/option>\r\n                                                    <option value=\"Qatar\" >Qatar<\/option>\r\n                                                    <option value=\"Kenya\" >Kenya<\/option>\r\n                                                    <option value=\"Kyrgyzstan\" >Kyrgyzstan<\/option>\r\n                                                    <option value=\"Kiribati\" >Kiribati<\/option>\r\n                                                    <option value=\"Colombia\" >Colombia<\/option>\r\n                                                    <option value=\"Comoros\" >Comoros<\/option>\r\n                                                    <option value=\"Congo\" >Congo<\/option>\r\n                                                    <option value=\"Democratic Republic of the Congo\" >Democratic Republic of the Congo<\/option>\r\n                                                    <option value=\"North Korea\" >North Korea<\/option>\r\n                                                    <option value=\"South Korea\" >South Korea<\/option>\r\n                                                    <option value=\"Kosovo\" >Kosovo<\/option>\r\n                                                    <option value=\"Croatia\" >Croatia<\/option>\r\n                                                    <option value=\"Cuba\" >Cuba<\/option>\r\n                                                    <option value=\"Kuwait\" >Kuwait<\/option>\r\n                                                    <option value=\"Laos\" >Laos<\/option>\r\n                                                    <option value=\"Lesotho\" >Lesotho<\/option>\r\n                                                    <option value=\"Latvia\" >Latvia<\/option>\r\n                                                    <option value=\"Lebanon\" >Lebanon<\/option>\r\n                                                    <option value=\"Liberia\" >Liberia<\/option>\r\n                                                    <option value=\"Libya\" >Libya<\/option>\r\n                                                    <option value=\"Liechtenstein\" >Liechtenstein<\/option>\r\n                                                    <option value=\"Lithuania\" >Lithuania<\/option>\r\n                                                    <option value=\"Luxembourg\" >Luxembourg<\/option>\r\n                                                    <option value=\"Madagascar\" >Madagascar<\/option>\r\n                                                    <option value=\"Malawi\" >Malawi<\/option>\r\n                                                    <option value=\"Malaysia\" >Malaysia<\/option>\r\n                                                    <option value=\"Maldives\" >Maldives<\/option>\r\n                                                    <option value=\"Mali\" >Mali<\/option>\r\n                                                    <option value=\"Malta\" >Malta<\/option>\r\n                                                    <option value=\"Morocco\" >Morocco<\/option>\r\n                                                    <option value=\"Marshall Islands\" >Marshall Islands<\/option>\r\n                                                    <option value=\"Mauritania\" >Mauritania<\/option>\r\n                                                    <option value=\"Mauritius\" >Mauritius<\/option>\r\n                                                    <option value=\"Mexico\" >Mexico<\/option>\r\n                                                    <option value=\"Micronesia\" >Micronesia<\/option>\r\n                                                    <option value=\"Moldova\" >Moldova<\/option>\r\n                                                    <option value=\"Monaco\" >Monaco<\/option>\r\n                                                    <option value=\"Mongolia\" >Mongolia<\/option>\r\n                                                    <option value=\"Montenegro\" >Montenegro<\/option>\r\n                                                    <option value=\"Mozambique\" >Mozambique<\/option>\r\n                                                    <option value=\"Myanmar\" >Myanmar<\/option>\r\n                                                    <option value=\"Namibia\" >Namibia<\/option>\r\n                                                    <option value=\"Nauru\" >Nauru<\/option>\r\n                                                    <option value=\"Nepal\" >Nepal<\/option>\r\n                                                    <option value=\"New Zealand\" >New Zealand<\/option>\r\n                                                    <option value=\"Nicaragua\" >Nicaragua<\/option>\r\n                                                    <option value=\"Netherlands\" >Netherlands<\/option>\r\n                                                    <option value=\"Niger\" >Niger<\/option>\r\n                                                    <option value=\"Nigeria\" >Nigeria<\/option>\r\n                                                    <option value=\"North Macedonia\" >North Macedonia<\/option>\r\n                                                    <option value=\"Norway\" >Norway<\/option>\r\n                                                    <option value=\"Oman\" >Oman<\/option>\r\n                                                    <option value=\"Austria\" >Austria<\/option>\r\n                                                    <option value=\"Pakistan\" >Pakistan<\/option>\r\n                                                    <option value=\"Palau\" >Palau<\/option>\r\n                                                    <option value=\"Panama\" >Panama<\/option>\r\n                                                    <option value=\"Papua New Guinea\" >Papua New Guinea<\/option>\r\n                                                    <option value=\"Paraguay\" >Paraguay<\/option>\r\n                                                    <option value=\"Peru\" >Peru<\/option>\r\n                                                    <option value=\"Philippines\" >Philippines<\/option>\r\n                                                    <option value=\"Poland\" >Poland<\/option>\r\n                                                    <option value=\"Portugal\" >Portugal<\/option>\r\n                                                    <option value=\"Rwanda\" >Rwanda<\/option>\r\n                                                    <option value=\"Romania\" >Romania<\/option>\r\n                                                    <option value=\"Russia\" >Russia<\/option>\r\n                                                    <option value=\"Solomon Islands\" >Solomon Islands<\/option>\r\n                                                    <option value=\"Zambia\" >Zambia<\/option>\r\n                                                    <option value=\"Samoa\" >Samoa<\/option>\r\n                                                    <option value=\"San Marino\" >San Marino<\/option>\r\n                                                    <option value=\"S\u00e3o Tom\u00e9 and Pr\u00edncipe\" >S\u00e3o Tom\u00e9 and Pr\u00edncipe<\/option>\r\n                                                    <option value=\"Saudi Arabia\" >Saudi Arabia<\/option>\r\n                                                    <option value=\"Sweden\" >Sweden<\/option>\r\n                                                    <option value=\"Switzerland\" >Switzerland<\/option>\r\n                                                    <option value=\"Senegal\" >Senegal<\/option>\r\n                                                    <option value=\"Serbia\" >Serbia<\/option>\r\n                                                    <option value=\"Seychelles\" >Seychelles<\/option>\r\n                                                    <option value=\"Sierra Leone\" >Sierra Leone<\/option>\r\n                                                    <option value=\"Zimbabwe\" >Zimbabwe<\/option>\r\n                                                    <option value=\"Singapore\" >Singapore<\/option>\r\n                                                    <option value=\"Slovakia\" >Slovakia<\/option>\r\n                                                    <option value=\"Slovenia\" >Slovenia<\/option>\r\n                                                    <option value=\"Somalia\" >Somalia<\/option>\r\n                                                    <option value=\"Spain\" >Spain<\/option>\r\n                                                    <option value=\"Sri Lanka\" >Sri Lanka<\/option>\r\n                                                    <option value=\"Saint Kitts and Nevis\" >St. Kitts and Nevis<\/option>\r\n                                                    <option value=\"Saint Lucia\" >St. Lucia<\/option>\r\n                                                    <option value=\"Saint Vincent and the Grenadines\" >Saint Vincent and the Grenadines<\/option>\r\n                                                    <option value=\"South Africa\" >South Africa<\/option>\r\n                                                    <option value=\"Sudan\" >Sudan<\/option>\r\n                                                    <option value=\"South Sudan\" >South Sudan<\/option>\r\n                                                    <option value=\"Suriname\" >Suriname<\/option>\r\n                                                    <option value=\"Syria\" >Syria<\/option>\r\n                                                    <option value=\"Tajikistan\" >Tajikistan<\/option>\r\n                                                    <option value=\"Tanzania\" >Tanzania<\/option>\r\n                                                    <option value=\"Thailand\" >Thailand<\/option>\r\n                                                    <option value=\"Timor-Leste\" >Timor Leste<\/option>\r\n                                                    <option value=\"Togo\" >Togo<\/option>\r\n                                                    <option value=\"Tonga\" >Tonga<\/option>\r\n                                                    <option value=\"Trinidad and Tobago\" >Trinidad and Tobago<\/option>\r\n                                                    <option value=\"Chad\" >Chad<\/option>\r\n                                                    <option value=\"Czech Republic\" >Czech Republic<\/option>\r\n                                                    <option value=\"Tunisia\" >Tunisia<\/option>\r\n                                                    <option value=\"Turkey\" >Turkey<\/option>\r\n                                                    <option value=\"Turkmenistan\" >Turkmenistan<\/option>\r\n                                                    <option value=\"Tuvalu\" >Tuvalu<\/option>\r\n                                                    <option value=\"Uganda\" >Uganda<\/option>\r\n                                                    <option value=\"Ukraine\" >Ukraine<\/option>\r\n                                                    <option value=\"Hungary\" >Hungary<\/option>\r\n                                                    <option value=\"Uruguay\" >Uruguay<\/option>\r\n                                                    <option value=\"Uzbekistan\" >Uzbekistan<\/option>\r\n                                                    <option value=\"Vanuatu\" >Vanuatu<\/option>\r\n                                                    <option value=\"Vatican City\" >Vatican City<\/option>\r\n                                                    <option value=\"Venezuela\" >Venezuela<\/option>\r\n                                                    <option value=\"United Arab Emirates\" >United Arab Emirates<\/option>\r\n                                                    <option value=\"United States of America\" >United States of America<\/option>\r\n                                                    <option value=\"Vietnam\" >Vietnam<\/option>\r\n                                                    <option value=\"Central African Republic\" >Central African Republic<\/option>\r\n                                                    <option value=\"Cyprus\" >Cyprus<\/option>\r\n                                            <\/select>\r\n                <\/div>\r\n            <\/div>\r\n            <div class=\"col-md-2 col-12\" style=\"display: flex; align-items: end;\">\r\n                <div class=\"form-group\">\r\n                    <input type=\"text\" value=\"\" name=\"formData[postal_city]\" required=\"required\" placeholder=\"Zip code\">\r\n                <\/div>\r\n            <\/div>\r\n            <div class=\"col-md-5 col-12 mt-2 mt-md-0\" style=\"display: flex; align-items: end;\">\r\n                <div class=\"form-group internet-street\">\r\n                    <input type=\"text\" value=\"\" name=\"formData[street]\" required=\"required\" placeholder=\"Street\">\r\n                <\/div>\r\n            <\/div>\r\n            <div class=\"col-md-2 col-12 mt-2 mt-md-0\" style=\"display: flex; align-items: end;\">\r\n                <div class=\"form-group\">\r\n                    <input type=\"text\" value=\"\" name=\"formData[street_no]\" required=\"required\" placeholder=\"No.\">\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"row\">\r\n            <div class=\"col-sm-12 col-12\">\r\n                <div class=\"form-group\">\r\n                    <label style=\"display: block; margin-bottom: 3px;\">What bandwidth do you need?<\/label>\r\n                    <ul class=\"bandwidth\">\r\n                                                    <li><label><input type=\"checkbox\" style=\"accent-color: #28787e;\" name=\"formData[10Mbit\/s]\" value=\"yes\"> 10 Mbit\/s<\/label><\/li>\r\n                                                    <li><label><input type=\"checkbox\" style=\"accent-color: #28787e;\" name=\"formData[100Mbit\/s]\" value=\"yes\"> 100 Mbit\/s<\/label><\/li>\r\n                                                    <li><label><input type=\"checkbox\" style=\"accent-color: #28787e;\" name=\"formData[200Mbit\/s]\" value=\"yes\"> 200 Mbit\/s<\/label><\/li>\r\n                                                    <li><label><input type=\"checkbox\" style=\"accent-color: #28787e;\" name=\"formData[500Mbit\/s]\" value=\"yes\"> 500 Mbit\/s<\/label><\/li>\r\n                                                    <li><label><input type=\"checkbox\" style=\"accent-color: #28787e;\" name=\"formData[1000Mbit\/s]\" value=\"yes\"> 1 Gbit\/s<\/label><\/li>\r\n                                                    <li><label><input type=\"checkbox\" style=\"accent-color: #28787e;\" name=\"formData[10000Mbit\/s]\" value=\"yes\"> 10 Gbit\/s<\/label><\/li>\r\n                                            <\/ul>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"row\">\r\n            <div class=\"col-md-6 col-12\">\r\n                <div class=\"form-group\">\r\n                    <input type=\"text\" value=\"\" name=\"formData[company]\" required=\"required\" placeholder=\"Company\" class=\"icon\">\r\n                    <i class=\"fa fa-building input-icon\"><\/i>\r\n                <\/div>\r\n            <\/div>\r\n            <div class=\"col-md-6 col-12 mt-2 mt-md-0\">\r\n                <div class=\"form-group\">\r\n                    <input type=\"email\" value=\"\" name=\"formData[company_mail]\" required=\"required\" placeholder=\"Company email\" class=\"icon\">\r\n                    <i class=\"fa fa-envelope input-icon\"><\/i>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"alert alert-danger mt-3 p-2 mb-0 d-none\">\r\n            Please fill in all marked fields correctly.        <\/div>\r\n        <div class=\"alert alert-danger blackmail mb-3 p-2 mb-0 d-none\">\r\n            Please enter a valid <strong>Firmen E-Mail<\/strong>.        <\/div>\r\n        <div class=\"alert alert-danger captcha mb-1 p-2 mb-0 d-none\">\r\n            Please confirm that you are a human.        <\/div>\r\n\r\n        \r\n        <div class=\"row mb-0\">\r\n            <div class=\"col\">\r\n                <div class=\"frc-captcha\" data-sitekey=\"FCMHHQ4EMIRIVRFG\" data-theme=\"dark\"><\/div>\r\n            <\/div>\r\n            <div class=\"col d-flex justify-content-end align-items-end\">\r\n                <div class=\"button-submit-wrapper\">\r\n                    <input type=\"submit\" value=\"Start check\" id=\"submit_button\">\r\n                    <div class=\"paper-plane-wrapper\"><\/div>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/form>\r\n<\/div>\r\n<script>\r\n    const captWidget = document.querySelector(\".frc-captcha\");\r\n    let captchaSolved = false;\r\n    let captchaData = null;\r\n\r\n    \/\/ handle friendlycaptcha events\r\n    captWidget.addEventListener(\"frc:widget.complete\", function(event) {\r\n        captchaSolved = true;\r\n        captchaData = event.detail.response;\r\n    });\r\n    captWidget.addEventListener(\"frc:widget.error\", function(event) {\r\n        captchaSolved = false;\r\n        captchaData = null;\r\n    });\r\n\r\n    captWidget.addEventListener(\"frc:widget.expire\", function(event) {\r\n        captchaSolved = false;\r\n        captchaData = null;\r\n    });\r\n\r\n    jQuery(document).ready( function() {\r\n        jQuery(\"#submit_button\").click(function(e) {\r\n            var button = jQuery(this);\r\n            e.preventDefault();\r\n            if (captchaSolved) {\r\n                jQuery('.alert-danger.captcha').addClass('d-none');\r\n            } else {\r\n                jQuery('.alert-danger.captcha').removeClass('d-none');\r\n                return false;\r\n            }\r\n\r\n            button.prop('disabled', true).val('Checking...'); \/\/disable button\r\n            var value = jQuery('input[name=\"formData[company_mail]\"]').val();\r\n            var data = {\r\n                'action': 'validate_blacklist',\r\n                'email': value,\r\n                'nonce': SavecallAjax.validate_blacklist_nonce\r\n            };\r\n            jQuery.ajax({\r\n                type: \"POST\",\r\n                url: SavecallAjax.ajax_url,\r\n                dataType: \"json\",\r\n                data: data,\r\n                \/\/ async: false,\r\n                success: function (response) {\r\n                    \/\/ var normalizedResponse = (response || '').toString().trim().replace(\/^\"|\"$\/g, '');\r\n                    if( response == 'ok' ){\r\n                        jQuery('#ge_savecall_forms_form').submit();\r\n                        jQuery('.alert-danger.blackmail').addClass('d-none');\r\n                    } else {\r\n                        jQuery('input[name=\"formData[company_mail]\"]').addClass('is-invalid');\r\n                        jQuery('.alert-danger.blackmail').removeClass('d-none');\r\n                        button.prop('disabled', false).val('Start check'); \/\/enable button on error\r\n                    }\r\n                },\r\n                error: function (jqXHR, textStatus, errorThrown) {\r\n                    console.log('AJAX error:', {\r\n                        status: jqXHR.status,\r\n                        textStatus: textStatus,\r\n                        errorThrown: errorThrown,\r\n                        responseText: jqXHR.responseText\r\n                    });\r\n\r\n                    button.prop('disabled', false).val('Start check'); \/\/enable button on error\r\n                }\r\n            });\r\n            e.preventDefault();\r\n        });\r\n\r\n        \/\/ selectize country\r\n        jQuery('.countries-selection').selectize({\r\n            create: false,\r\n            sortField: 'text',\r\n            dropdownParent: 'body',\r\n            placeholder: 'Land'\r\n        });\r\n    });\r\n\r\n    \/\/validation\r\n    jQuery('#ge_savecall_forms_form').parsley({\r\n        successClass: \"is-valid\",\r\n        errorClass: \"is-invalid\",\r\n        errorsWrapper: '<div class=\"invalid-feedback\"><\/div>',\r\n        errorTemplate: '<span><\/span>',\r\n        errorsMessagesDisabled: true\r\n    }).on('field:validated', function() {\r\n        var ok = jQuery('.is-invalid').length === 0;\r\n        jQuery('.alert-danger').toggleClass('d-none', ok);\r\n    });\r\n<\/script>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:0\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-3b6f8b40 wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--50);padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-stable-symmetrical-securely-connected\">Stable. Symmetrical. Securely connected.  <\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg edit has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide columns-40-60 is-layout-flex wp-container-core-columns-is-layout-2a9d3205 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch content-column has-border-color has-contrast-border-color is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--25);padding-left:var(--wp--preset--spacing--50);flex-basis:55%\">\n<div class=\"wp-block-group content-card has-global-padding is-layout-constrained wp-container-core-group-is-layout-ca1e0ab3 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h3 id=\"h-sdsl-for-constant-performance-and-reliable-connections\" class=\"wp-block-heading has-contrast-color has-text-color has-link-color wp-elements-3\">SDSL for constant performance and reliable connections<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--25);margin-bottom:var(--wp--preset--spacing--25)\">Companies that rely on fast and stable connections know this: <strong>Insufficient internet speeds<\/strong> can slow down work processes and impair efficiency. <strong>Symmetrical bandwidths<\/strong> are particularly <strong>important<\/strong> for <a href=\"https:\/\/www.savecall.de\/en\/cloud-it\/\">cloud-based applications<\/a> or <a href=\"https:\/\/www.savecall.de\/en\/ms-teams\/\">video conferences<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SDSL from SAVECALL<\/strong> offers you a solution that guarantees fast upload and download speeds for smooth communication and data transfer in real time. Optimized Service Level Agreements (SLAs) and high availability ensure that your business-critical applications always run reliably. <\/p>\n\n\n\n<ul class=\"wp-block-list savecall-list big arrow-blue has-contrast-color has-text-color has-link-color wp-elements-4\">\n<li class=\"has-contrast-color has-text-color has-link-color wp-elements-5\"><strong>Symmetrical bandwidths<\/strong> for upload and download<\/li>\n\n\n\n<li>Quality for voice and video through <strong>Quality of Service <\/strong>with several service classes<\/li>\n\n\n\n<li><strong>Service level agreements<\/strong> with guaranteed availability and fault clearance times<\/li>\n\n\n\n<li><strong>Individually preconfigured managed router<\/strong> by most providers<\/li>\n\n\n\n<li class=\"has-contrast-color has-text-color has-link-color wp-elements-6\"><strong>Static IP range<\/strong> directly on the carrier backbone<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-0ca25c3d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.savecall.de\/en\/bookings\/\">Book a Consultation<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:45%\">\n<div class=\"wp-block-columns hover-block-50 is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<div class=\"wp-block-group card has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background-color:#2daae1\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/10\/SAVECALL-Ersparnisgarantie1-scaled.jpg&apos;);background-position:51% 41%;background-size:cover;background-attachment:scroll;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h2 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-7\" id=\"h-gt-20-ersparnis\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(26.465px, 1.654rem + ((1vw - 3.2px) * 1.343), 45px);font-style:normal;font-weight:500\">&gt;20% <br>Ersparnis<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-large-font-size wp-elements-8\" id=\"h-mehr-erfahren\"><a href=\"https:\/\/www.savecall.de\/terminbuchung\/\">Mehr erfahren<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<div class=\"wp-block-group card half-height has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/boat-in-the-snow-with-icebreaker-ship-min-scaled.jpg&apos;);background-position:24% 49%;background-size:cover;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h2 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-9\" id=\"h-99-99-verfugbarkeit\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(26.465px, 1.654rem + ((1vw - 3.2px) * 1.343), 45px);font-style:normal;font-weight:500\">99,99% <br>Verf\u00fcgbarkeit<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-large-font-size wp-elements-10\" id=\"h-mehr-erfahren-0\"><a href=\"https:\/\/www.savecall.de\/partner\/\">Mehr erfahren<\/a><\/h5>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group card half-height has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Air-Traffic-Controller-Monitors-Flight-Data-on-Multiple-Computer-min-scaled.jpg&apos;);background-position:65% 80%;background-size:cover;background-attachment:scroll;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h2 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-11\" id=\"h-24-7-support\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(26.465px, 1.654rem + ((1vw - 3.2px) * 1.343), 45px);font-style:normal;font-weight:500\">24\/7 <br>Support<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-large-font-size wp-elements-12\" id=\"h-kontakt\"><a href=\"https:\/\/www.savecall.de\/kontakt\/\">Kontakt<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg has-global-padding is-layout-constrained wp-container-core-group-is-layout-82de9a86 wp-block-group-is-layout-constrained\" style=\"margin-bottom:0;padding-bottom:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-group header-plus-bottomborder is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-b422e40b wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h3 class=\"wp-block-heading has-text-align-right\" id=\"h-customers\" style=\"font-style:normal;font-weight:300\">Customers<\/h3>\n<\/div>\n\n\n\r\n    <div class=\"savecall_logo_slider-swiper \">\r\n        <div class=\"swiper main-swiper partner swiper-container-logo-slider \" data-slide-count=\"38\">\r\n            <div class=\"swiper-wrapper\">\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/ZVEI-Logo.gif?wsr\" alt=\"ZVEI e.V. \u2013 German Electro and Digital Industry Association, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Total-300x300.gif?wsr\" alt=\"TotalEnergies, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Telus-300x300.gif?wsr\" alt=\"TELUS, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/synopsys.gif?wsr\" alt=\"Synopsis SAVECALL partner\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Social-Chain.gif?wsr\" alt=\"Social Chain, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Smava.gif?wsr\" alt=\"smava, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/sivantos.gif?wsr\" alt=\"Sivantos, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Sanacorp.gif?wsr\" alt=\"Sanacorp, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Nippon-seiki.gif?wsr\" alt=\"Nippon Seiki, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/mwb_logo.gif?wsr\" alt=\"MWB, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/MSC.gif?wsr\" alt=\"MSC, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/ML_14_Kraftanlagen-Muenchen.gif?wsr\" alt=\"Kraftanlagen M\u00fcnchen, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/MCDermott.gif?wsr\" alt=\"McDermott, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Magna.gif?wsr\" alt=\"Magna, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/lv-1871.gif?wsr\" alt=\"LV 1871, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Lebenswege-Kundenlogo-Originalgroesse.gif?wsr\" alt=\"Lebenswege, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Korian.gif?wsr\" alt=\"Korian, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/kekstcnc.gif?wsr\" alt=\"Kekst CNC, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Kaueferportal.gif?wsr\" alt=\"K\u00e4uferportal, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/item.gif?wsr\" alt=\"item, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Ingram-Kundenlogo-Originalgroesse.gif?wsr\" alt=\"Ingram, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/ILF-Cionsulting-300x300.gif?wsr\" alt=\"ILF Consulting Engineers, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/hyatt.gif?wsr\" alt=\"Hyatt, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Heinrich-Boell-Stiftung.gif?wsr\" alt=\"Heinrich-B\u00f6ll-Stiftung, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Fressnapf.gif?wsr\" alt=\"Fressnapf, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/financial.com_.gif?wsr\" alt=\"Financial.com, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Contora.gif?wsr\" alt=\"Contora, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/cognizant.gif?wsr\" alt=\"Cognizant, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Bitmarckt.gif?wsr\" alt=\"Bitmarck, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/AVIA-Kundenlogo-Originalgroesse.gif?wsr\" alt=\"AVIA, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Aurelius-Kundenlogo-Original.gif?wsr\" alt=\"Aurelius, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/almeda-300x300.gif?wsr\" alt=\"Almeda, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Allianz-Handerwerker-Service-Kundenlogo-Originalg.gif?wsr\" alt=\"Allianz Handwerker Services, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Allianz-Assistance-Kundenlogo-Originalgroesse.gif?wsr\" alt=\"Allianz Global Assistance, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Allianz.gif?wsr\" alt=\"Allianz, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/advantest.gif?wsr\" alt=\"Advantest, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Satellite-Office-Kundenlogo-Originalgroesse-black.png?wsr\" alt=\"Satellite Office, customer of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/12\/Boersen-AG.png?wsr\" alt=\"B\u00f6rsen AG, customer of SAVECALL\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                            <\/div>\r\n                    <\/div>\r\n    <\/div>\r\n    <script>\r\n        jQuery(document).ready(function($) {\r\n\r\n\r\n            const container = document.querySelector('.swiper-container-logo-slider');\r\n            let slideCount = parseInt(container.dataset.slideCount, 10);\r\n\r\n\r\n            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              nextEl: \".swiper-button-next\",\r\n                    prevEl: \".swiper-button-prev\"\r\n                } : false,\r\n            });\r\n\r\n            setTimeout(() => {\r\n                let awardSlideCount = parseInt(container.dataset.slideCount, 10);\r\n\r\n                \/\/   console.log('awardSlideCount:' + awardSlideCount);\r\n\r\n                let awardLoopEnabled = awardSlideCount >= 3;\r\n                \/\/ console.log('awardLoopEnabled:' + awardLoopEnabled);\r\n\r\n                if ($(window).width() < 768) {\r\n                    awardLoopEnabled = awardSlideCount >= 2;\r\n                    \/\/ slideCount < 3 ? 3 : slideCount;\r\n                    awardSlideCount = 3;\r\n                }\r\n                const mainSwiper = new Swiper('.main-swiper.awards', {\r\n                    spaceBetween: 10,\r\n                    loop: awardLoopEnabled,\r\n                    loopedSlides: awardLoopEnabled ? 4 : 1,\r\n                    autoplay: awardLoopEnabled ? {\r\n                        delay: 2000\r\n                    } : false,\r\n                    history: {\r\n                        enabled: false,\r\n                    },\r\n                    slidesPerView: awardLoopEnabled ? awardSlideCount - 2 > 4 ? 4 : awardSlideCount - 2 : awardSlideCount,\r\n                    \/\/ slidesPerView: 7,\r\n                    centeredSlides: awardLoopEnabled,\r\n                    navigation: awardLoopEnabled ? {\r\n                        nextEl: \".swiper-button-next\",\r\n                        prevEl: \".swiper-button-prev\"\r\n                    } : false,\r\n                })\r\n            }, 300);\r\n\r\n            ;\r\n\r\n        });\r\n    <\/script>\r\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:0;padding-bottom:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-fa9e9ddd wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-right\" id=\"h-explained-by-experts\">Explained by experts:  <\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull youtube-carousel has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0px;padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-cb-carousel-v2 alignfull cb-carousel-block\" data-cb-slides-per-view=\"1\" data-cb-slides-per-group=\"1\" data-cb-space-between=\"30\" data-cb-speed=\"300\" data-cb-breakpoints=\"{&quot;768&quot;:{&quot;slidesPerView&quot;:2,&quot;slidesPerGroup&quot;:1}}\"><div class=\"swiper\"><div class=\"cb-wrapper swiper-wrapper\">\n<div class=\"wp-block-cb-slide-v2 cb-slide swiper-slide wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Interview mit CEO Nikolaus von Johnston | savecall | PART 1\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/kD26-BsTVtU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-cb-slide-v2 cb-slide swiper-slide\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"WELCOME TO SAVECALL.\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/qqfJXqKlfMw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n<\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-15ec9b53 wp-block-group-is-layout-constrained\" style=\"margin-top:0px;margin-bottom:0;padding-right:0;padding-bottom:var(--wp--preset--spacing--50);padding-left:0\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-bf4641bb wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-what-is-sdsl\" style=\"font-style:normal;font-weight:300\">What is SDSL:<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull big-number-group has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-7b3b4d03 wp-block-group-is-layout-constrained\" style=\"margin-top:0px;padding-top:0;padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"444\" height=\"685\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/08\/big-number-illu.png\" alt=\"Overview graphic for Company Connect with Internet, MPLS and cloud connection for company locations.\" class=\"wp-image-1197\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/08\/big-number-illu.png 444w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/08\/big-number-illu-194x300.png 194w\" sizes=\"auto, (max-width: 444px) 100vw, 444px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-group has-border-color has-savecall-grey-border-color has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-f045ee3a wp-block-group-is-layout-constrained\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40);box-shadow:var(--wp--preset--shadow--sharp)\">\n<h4 id=\"h-what-is-sdsl-0\" class=\"wp-block-heading\" style=\"margin-bottom:var(--wp--preset--spacing--30);font-style:normal;font-weight:500\">What is SDSL?<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-bottom:var(--wp--preset--spacing--20)\">An <strong>SDSL (Symmetric Digital Subscriber Line)<\/strong> is a symmetrical <a href=\"https:\/\/www.savecall.de\/en\/internet\/\">Internet connection<\/a>, i.e. identical upstream and downstream. This form of symmetrical bandwidth is designed in particular for professional business use, where SDSL lines are often used as a pure business SDSL solution for corporate customers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-bottom:var(--wp--preset--spacing--20)\">The difference to normal DSL lines offered to private customers lies in the <strong>symmetry<\/strong>. With private customers, the bandwidth is only referred to as the maximum downstream; the upstream is usually much lower. This is due to the fact that only a small amount of data is usually transferred to the network.   With a symmetrical Internet such as SDSL, on the other hand, the same data throughput is guaranteed in both directions. This symmetrical internet access is the basic requirement for modern cloud applications, VoIP telephony and video conferencing. <\/p>\n\n\n\n<h4 id=\"h-typical-areas-of-application-for-sdsl\" class=\"wp-block-heading\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--30);font-style:normal;font-weight:500\">Typical areas of application for SDSL<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-bottom:var(--wp--preset--spacing--20)\">An SDSL line is usually used <strong>purely <\/strong>as an <strong>Internet connection for smaller companies <\/strong>or as a <strong>backup <\/strong>for an existing dedicated line. It is also conceivable for the <strong><a href=\"https:\/\/www.savecall.de\/standortvernetzung\/\">Site Connectivity<\/a> of smaller branch offices<\/strong> to the central <a href=\"https:\/\/www.savecall.de\/en\/mpls\/\">MPLS<\/a> or <a href=\"https:\/\/www.savecall.de\/en\/ethernet-vpn\/\">VPN network<\/a>.  The SDSL connection is often used where a full fiber optic connection is not available or not economically feasible. An SDSL leased line in the classic sense (i.e. with symmetrically guaranteed bandwidths on a copper basis) therefore offers a cost-efficient alternative to fiber optic-based solutions such as DSL leased lines via Ethernet. <\/p>\n\n\n\n<h4 id=\"h-range-and-alternatives\" class=\"wp-block-heading\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--30);font-style:normal;font-weight:500\">Range and alternatives<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-bottom:var(--wp--preset--spacing--20)\"><strong>SDSL connections<\/strong> can be offered from <strong>2 Mbit\/s up to 40 Mbit\/s<\/strong>, depending on the location. In contrast to <a href=\"https:\/\/www.savecall.de\/en\/leased-line\/\">leased lines <\/a>, however, these are mainly based on copper, which guarantees a lower level of reliability compared to <a href=\"https:\/\/www.savecall.de\/en\/fiber-access\/\">fiber optics<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-bottom:var(--wp--preset--spacing--20)\">It is important to note that bandwidths are not guaranteed with this type of connection. If you need guaranteed bandwidths for your Internet access, you should consider a <a href=\"https:\/\/www.savecall.de\/en\/leased-line\/\">dedicated line <\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alternatively, a <a href=\"https:\/\/www.savecall.de\/en\/radio-relay\/\">radio relay <\/a>(WLL) connection is also conceivable.  An SDSL modem or a pre-configured router is included with most providers and is delivered ready for use. Today, SDSL is almost exclusively offered as an SDSL flat rate with unlimited data volume, which significantly simplifies the calculation of monthly costs. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe6944e4 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--25)\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.savecall.de\/en\/bookings\/\">Book a Consultation<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:0;padding-bottom:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-fa9e9ddd wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-right\" id=\"h-features-of-an-sdsl\">Features of an SDSL<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg hover-block-full edit has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group card clickable-element has-savecall-blue-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group hover-group has-savecall-blue-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-13\" id=\"h-symmetrical-bandwidth\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(21.536px, 1.346rem + ((1vw - 3.2px) * 0.976), 35px);font-style:normal;font-weight:400\">Symmetrical bandwidth<\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-base-color has-text-color has-link-color has-medium-font-size wp-elements-14 wp-block-paragraph\" style=\"font-style:normal;font-weight:300\">Upload and download are identical, including SLAs granted and guaranteed by the provider<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group card clickable-element has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group hover-group has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-15\" id=\"h-quality-of-service-qos\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(21.536px, 1.346rem + ((1vw - 3.2px) * 0.976), 35px);font-style:normal;font-weight:400\">Quality of Service (QoS)<\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-base-color has-text-color has-link-color has-medium-font-size wp-elements-16 wp-block-paragraph\" style=\"font-style:normal;font-weight:300\">with two or more service classes for the prioritization of e.g. Voice<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group card clickable-element has-savecall-purple-light-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group hover-group has-savecall-purple-light-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-17\" id=\"h-slas-service-level-agreements\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(21.536px, 1.346rem + ((1vw - 3.2px) * 0.976), 35px);font-style:normal;font-weight:400\">SLAs (Service Level Agreements)<\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-base-color has-text-color has-link-color has-medium-font-size wp-elements-18 wp-block-paragraph\" style=\"font-style:normal;font-weight:300\">offer various guaranteed availabilities and fault clearance times<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group card clickable-element has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group hover-group has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-19\" id=\"h-individually-configured-managed-router\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(21.536px, 1.346rem + ((1vw - 3.2px) * 0.976), 35px);font-style:normal;font-weight:400\">Individually configured managed router<\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-base-color has-text-color has-link-color has-medium-font-size wp-elements-20 wp-block-paragraph\" style=\"font-style:normal;font-weight:300\">for connection on site (included with most providers)<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group card clickable-element has-savecall-blue-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group hover-group has-savecall-blue-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-21\" id=\"h-static-ip-range\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(21.536px, 1.346rem + ((1vw - 3.2px) * 0.976), 35px);font-style:normal;font-weight:400\">Static IP range<\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-base-color has-text-color has-link-color has-medium-font-size wp-elements-22 wp-block-paragraph\" style=\"font-style:normal;font-weight:300\">with direct connection to the carrier backbone<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group card clickable-element has-savecall-purple-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group hover-group has-savecall-purple-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-23\" id=\"h-access-to-networking\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(21.536px, 1.346rem + ((1vw - 3.2px) * 0.976), 35px);font-style:normal;font-weight:400\">Access to networking<\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-base-color has-text-color has-link-color has-medium-font-size wp-elements-24 wp-block-paragraph\" style=\"font-style:normal;font-weight:300\">Branches and smaller subsidiaries can be networked via IPSec encryption.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg has-global-padding is-layout-constrained wp-container-core-group-is-layout-5cc028d0 wp-block-group-is-layout-constrained\" style=\"margin-bottom:0;padding-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-group header-plus-bottomborder is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-b422e40b wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h3 class=\"wp-block-heading has-text-align-right\" id=\"h-partners\" style=\"font-style:normal;font-weight:300\">Partners<\/h3>\n<\/div>\n\n\n\r\n    <div class=\"savecall_logo_slider-swiper \">\r\n        <div class=\"swiper main-swiper partner swiper-container-logo-slider \" data-slide-count=\"58\">\r\n            <div class=\"swiper-wrapper\">\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/voiceworks.gif?wsr\" alt=\"Voiceworks, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/vodafone.gif?wsr\" alt=\"Vodafone, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/verizon.gif?wsr\" alt=\"Verizon, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/tata.gif?wsr\" alt=\"Tata Communications, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-Arelion-Partnerlogo.gif?wsr\" alt=\"Arelion, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-becom-Partnerlogo.gif?wsr\" alt=\"becom, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-byon-Partnerlogo.gif?wsr\" alt=\"byon, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-Lumen-Partnerlogo.gif?wsr\" alt=\"Lumen, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-Mettel-Partnerlogo.gif?wsr\" alt=\"MetTel, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    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src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-ecotel-Partnerlogo.gif?wsr\" alt=\"ecotel, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-crowdstrike-Partnerlogo.gif?wsr\" alt=\"CrowdStrike, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-Nfon-Partnerlogo.gif?wsr\" alt=\"NFON, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-Nitel-Partnerlogo.gif?wsr\" alt=\"Nitel, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-NorthC.gif?wsr\" alt=\"NorthC, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-o2-Partnerlogo.gif?wsr\" alt=\"Telef\u00f3nica, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-Sprint-Partnerlogo.gif?wsr\" alt=\"Sprint, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-Telekom-Partnerlogo.gif?wsr\" alt=\"Deutsche Telekom, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-Telstra-Partnerlogo.gif?wsr\" alt=\"Telstra, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/bt-group.gif?wsr\" alt=\"BT Group, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/avaya.gif?wsr\" alt=\"Avaya, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/audiocodes.gif?wsr\" alt=\"AudioCodes, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/aryaka.gif?wsr\" alt=\"Aryaka, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/11-versatel.gif?wsr\" alt=\"1&amp;1 Versatel, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-Zscaler-Partnerlogo.gif?wsr\" alt=\"Zscaler, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/PNG-klein-TPX-Partnerlogo.gif?wsr\" alt=\"TPX, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/china-telecom.gif?wsr\" alt=\"China Telecom, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/cisco.gif?wsr\" alt=\"Cisco, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/colt.gif?wsr\" alt=\"Colt, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Dacoso.gif?wsr\" alt=\"Dacoso, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/deutsche-telefon.gif?wsr\" alt=\"Deutsche Telefon, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Digital-Reality.gif?wsr\" alt=\"Digital-Reality, SAVECALL partner\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Equinix.gif?wsr\" alt=\"Equinix, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Magenta-Business.gif?wsr\" alt=\"Magenta Business, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        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decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/gtt.gif?wsr\" alt=\"GTT, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/GasLINE.gif?wsr\" alt=\"GasLINE, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/fuze-1.gif?wsr\" alt=\"Fuze, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/eunetworks.gif?wsr\" alt=\"euNetworks, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/masergy.gif?wsr\" alt=\"Masergy, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/microsoft.gif?wsr\" alt=\"Microsoft, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/mnet.gif?wsr\" alt=\"M-net, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/NGN.gif?wsr\" alt=\"NGN, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/NorisNetwork.gif?wsr\" alt=\"noris network, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/NorthC.gif?wsr\" alt=\"NorthC, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/ntt-eshelter.gif?wsr\" alt=\"NTT, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/riedl.gif?wsr\" alt=\"Riedl, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/RETN.gif?wsr\" alt=\"RETN, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/plusnet.gif?wsr\" alt=\"Plusnet, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Placetel.gif?wsr\" alt=\"Placetel, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Pan-Dacom.gif?wsr\" alt=\"Pan Dacom, technology partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/orange.gif?wsr\" alt=\"Orange, carrier partner of SAVECALL Telecommunications Consulting\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Scaltel.gif?wsr\" alt=\"Scaltel arbeitet mit SAVECALL als Partner f\u00fcr IT- und Netzwerkl\u00f6sungen.\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Seebauer.gif?wsr\" alt=\"Seebauer ist Partner von SAVECALL im Bereich Business Solutions und Netzwerktechnologien.\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/10\/wireless-logic.png?wsr\" alt=\"wireless logic, SAVECALL IOT partner\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/10\/RingCentral_Logo.png?wsr\" alt=\"RingCentral, SAVECALL Cloud Partner\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                            <\/div>\r\n                    <\/div>\r\n    <\/div>\r\n    <script>\r\n        jQuery(document).ready(function($) {\r\n\r\n\r\n            const container = document.querySelector('.swiper-container-logo-slider');\r\n            let slideCount = parseInt(container.dataset.slideCount, 10);\r\n\r\n\r\n            let loopEnabled = slideCount >= 5;\r\n\r\n            if ($(window).width() < 768) {\r\n                loopEnabled = slideCount >= 2;\r\n               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wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--50);padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-sdsl-or-leased-line-which-solution-is-right-for-your-company\">SDSL or leased line: which solution is right for your company<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg edit has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide columns-40-60 is-layout-flex wp-container-core-columns-is-layout-2a9d3205 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch content-column has-border-color has-contrast-border-color is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--25);padding-left:var(--wp--preset--spacing--50);flex-basis:100%\">\n<div class=\"wp-block-group content-card has-global-padding is-layout-constrained wp-container-core-group-is-layout-ca1e0ab3 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h3 class=\"wp-block-heading has-text-align-center has-contrast-color has-text-color has-link-color wp-elements-25\" id=\"h-sdsl-and-leased-line-in-comparison\">SDSL and leased line in comparison<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10);padding-top:0;padding-bottom:0\">SDSL and leased lines are often compared because both solutions are designed for professional business use. The right choice depends on three factors: required bandwidth, availability requirements and budget. SDSL is the cheaper option with symmetrical copper-based bandwidth, while a leased line via fiber optics provides guaranteed bandwidth and maximum availability.  <\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Feature<\/strong><\/td><td><strong>SDSL<\/strong><\/td><td><strong>Leased line<\/strong><\/td><\/tr><tr><td>Transmission medium<\/td><td>Copper<\/td><td>Glass fiber<\/td><\/tr><tr><td>Bandwidths<\/td><td>2 to 40 Mbit\/s<\/td><td>10 Mbit\/s to 100 Gbit\/s<\/td><\/tr><tr><td>Guaranteed bandwidth<\/td><td>best effort<\/td><td>guaranteed<\/td><\/tr><tr><td>Availability<\/td><td>up to 99.5%<\/td><td>up to 99.99%<\/td><\/tr><tr><td>Symmetrical<\/td><td>Yes<\/td><td>Yes<\/td><\/tr><tr><td>Provisioning time<\/td><td>4 to 8 weeks<\/td><td>8 to 24 weeks<\/td><\/tr><tr><td>Monthly costs<\/td><td>from approx. 100 EUR<\/td><td>from approx. 500 EUR<\/td><\/tr><tr><td>Suitable for<\/td><td>SMEs, backup lines, small locations<\/td><td>Medium and large companies, critical applications<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"h-when-sdsl-when-leased-line\" class=\"wp-block-heading\" style=\"margin-top:var(--wp--preset--spacing--25)\">When SDSL, when leased line?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10);padding-top:0;padding-bottom:0\">SDSL is the right choice if you need a reliable symmetrical connection at moderate costs, for example for smaller branch offices, backup scenarios or as a connection for smaller branch offices. A leased line is worthwhile as soon as business-critical applications run over the line, guaranteed bandwidths are required or higher speeds are needed. Many companies combine both solutions: Leased line as primary connection, SDSL as backup  <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-0ca25c3d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button two-lines\"><a class=\"wp-block-button__link wp-element-button\" href=\"#SDSL-top\">Compare now <br>&amp; save<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\n\n\n<div class=\"wp-block-group alignfull has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull white-bg has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:0\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-3b6f8b40 wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--50);padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-right\" id=\"h-sdsl-providers-at-a-glance-0\">SDSL providers at a glance<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg edit has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:var(--wp--preset--spacing--50);padding-top:0;padding-bottom:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-columns alignwide columns-40-60 is-layout-flex wp-container-core-columns-is-layout-2a9d3205 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<div class=\"wp-block-group content-card has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-ca1e0ab3 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h3 class=\"wp-block-heading has-text-align-center has-contrast-color has-text-color has-link-color wp-elements-41\" id=\"h-the-most-important-sdsl-providers-in-germany\">The most important SDSL providers in Germany<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Provider<\/strong><\/td><td><strong>Strength<\/strong><\/td><td><strong>Bandwidth range<\/strong><\/td><td><strong>SLA level<\/strong><\/td><td><strong>Special feature<\/strong><\/td><\/tr><tr><td>Colt<\/td><td>international solutions<\/td><td>2 to 40 Mbit\/s<\/td><td>excellent<\/td><td>Premium SLAs<\/td><\/tr><tr><td>German Telekom<\/td><td>Nationwide availability<\/td><td>2 to 20 Mbit\/s<\/td><td>very good<\/td><td>Largest network coverage<\/td><\/tr><tr><td>Vodafone<\/td><td>Strong business customer structure<\/td><td>2 to 20 Mbit\/s<\/td><td>very good<\/td><td>Complete solutions with Mobile communications<\/td><\/tr><tr><td>1&amp;1 Versatel<\/td><td>Own fiber optic network<\/td><td>2 to 40 Mbit\/s<\/td><td>good<\/td><td>Attractively priced in supply areas<\/td><\/tr><tr><td>ecotel<\/td><td>Business customer focus<\/td><td>2 to 20 Mbit\/s<\/td><td>very good<\/td><td>Flexible contract terms<\/td><\/tr><tr><td>Plusnet<\/td><td>SME specialist<\/td><td>2 to 20 Mbit\/s<\/td><td>good<\/td><td>personalized service<\/td><\/tr><tr><td>M-net<\/td><td>regional in Bavaria<\/td><td>2 to 40 Mbit\/s<\/td><td>good<\/td><td>Regional strength<\/td><\/tr><tr><td>Telef\u00f3nica<\/td><td>Attractively priced offers<\/td><td>2 to 20 Mbit\/s<\/td><td>good<\/td><td>Nationwide availability<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-stretch content-column has-border-color has-contrast-border-color has-base-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--25);padding-left:var(--wp--preset--spacing--50);flex-basis:45%\">\n<div class=\"wp-block-group content-card has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-ca1e0ab3 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h3 id=\"h-comparison-of-sdsl-providers-0\" class=\"wp-block-heading has-contrast-color has-text-color has-link-color wp-elements-42\">Comparison of SDSL providers<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--25);margin-bottom:var(--wp--preset--spacing--25)\">The market for SDSL connections in Germany is extensive and confusing. Each provider has its own tariff structures, contract conditions, service levels and regional availability. A direct comparison of the most important providers helps with pre-selection, but is no substitute for a location-specific availability check, as bandwidth and price depend heavily on the distance to the nearest main distribution frame.  <\/p>\n\n\n\n<h3 id=\"h-what-you-should-look-out-for-when-choosing\" class=\"wp-block-heading\">What you should look out for when choosing<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--25);margin-bottom:var(--wp--preset--spacing--25)\">When choosing an SDSL provider, you should not only compare the price, but also consider the following criteria:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<ul class=\"wp-block-list savecall-list big arrow-blue has-contrast-color has-text-color has-link-color wp-elements-43\">\n<li class=\"has-contrast-color has-text-color has-link-color wp-elements-44\">Symmetrical bandwidths for upload &amp; download<\/li>\n\n\n\n<li>Quality of service with several service classes for voice and video<\/li>\n\n\n\n<li>Service level agreements with guaranteed availability and fault clearance times<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<ul class=\"wp-block-list savecall-list big arrow-blue has-contrast-color has-text-color has-link-color wp-elements-45\">\n<li class=\"has-contrast-color has-text-color has-link-color wp-elements-46\">Preconfigured managed router included with the provider<\/li>\n\n\n\n<li class=\"has-contrast-color has-text-color has-link-color wp-elements-47\">Static IP range with direct connection to the carrier backbone<\/li>\n\n\n\n<li>Contract term and notice periods<\/li>\n\n\n\n<li>Regional availability at your own location<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--25);margin-bottom:var(--wp--preset--spacing--25)\">As a carrier-independent consultant, SAVECALL compares all relevant providers and finds the right solution for your location, without being tied to a single carrier.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-0ca25c3d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button two-lines\"><a class=\"wp-block-button__link wp-element-button\" href=\"#SDSL-top\">Compare now <br>&amp; save<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull white-bg has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:0\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-3b6f8b40 wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--50);padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-right\" id=\"h-what-does-an-sdsl-connection-cost\">What does an SDSL connection cost?<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg edit has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide columns-40-60 is-layout-flex wp-container-core-columns-is-layout-2a9d3205 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch content-column has-border-color has-contrast-border-color is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--25);padding-left:var(--wp--preset--spacing--50);flex-basis:45%\">\n<div class=\"wp-block-group content-card has-global-padding is-layout-constrained wp-container-core-group-is-layout-ca1e0ab3 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h3 id=\"h-sdsl-cost-comparison\" class=\"wp-block-heading has-contrast-color has-text-color has-link-color wp-elements-48\">SDSL cost comparison<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--25);margin-bottom:var(--wp--preset--spacing--25)\">The cost of an SDSL connection in Germany typically ranges between EUR 100 and EUR 800 per month. The wide price range can be explained by several factors: desired bandwidth, distance from the location to the nearest main distribution frame, selected service level agreement, contract term and provider. In addition to the monthly basic fees, there are often one-off provisioning costs of between EUR 200 and EUR 1,500.  <\/p>\n\n\n\n<h3 id=\"h-what-influences-the-price\" class=\"wp-block-heading\">What influences the price<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--25);margin-bottom:var(--wp--preset--spacing--25)\">The most important price factor is the distance to the carrier&#8217;s nearest main distribution frame. The further away your location is, the more expensive the provision will be or the lower the maximum available bandwidth. The selected SLA also has a significant influence: 99% availability is significantly cheaper than 99.9% with guaranteed fault clearance times. Longer contract terms (24 or 36 months) typically reduce the monthly costs by 10 to 20 percent   <\/p>\n\n\n\n<h3 id=\"h-specific-prices-for-your-location\" class=\"wp-block-heading\">Specific prices for your location<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--25);margin-bottom:var(--wp--preset--spacing--25)\">All-inclusive prices can only provide an initial guide. The actual conditions always depend on the specific location and the infrastructure available there. Our availability and price check at the top of this page will provide you with concrete offers from several carriers for your location within 24 to 48 hours.  <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-0ca25c3d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button two-lines\"><a class=\"wp-block-button__link wp-element-button\" href=\"#SDSL-top\">Request a price check now<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<div class=\"wp-block-group content-card has-global-padding is-layout-constrained wp-container-core-group-is-layout-ca1e0ab3 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h3 class=\"wp-block-heading has-text-align-center has-contrast-color has-text-color has-link-color wp-elements-49\" id=\"h-typical-price-ranges-according-to-bandwidth\">Typical price ranges according to bandwidth<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Bandwidth<\/strong><\/td><td><strong>Monthly costs<\/strong><\/td><td><strong>Typical area of application<\/strong><\/td><\/tr><tr><td>2 Mbit\/s<\/td><td>100 to 200 Euro<\/td><td>Small sites, backup<\/td><\/tr><tr><td>4 Mbit\/s<\/td><td>150 to 300 Euro<\/td><td>small offices, individual branches<\/td><\/tr><tr><td>10 Mbit\/s<\/td><td>250 to 500 Euro<\/td><td>Medium-sized locations, SMEs<\/td><\/tr><tr><td>20 Mbit\/s<\/td><td>400 to 700 Euro<\/td><td>Larger branches<\/td><\/tr><tr><td>40 Mbit\/s<\/td><td>600 to 1,000 euros<\/td><td>High requirements, cloud-intensive companies<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-15ec9b53 wp-block-group-is-layout-constrained\" style=\"margin-top:0px;margin-bottom:0;padding-right:0;padding-bottom:var(--wp--preset--spacing--50);padding-left:0\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-bf4641bb wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-order-sdsl-how-the-process-works\" style=\"font-style:normal;font-weight:300\">Order SDSL: How the process works<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull big-number-group has-savecall-light-grey-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-7b3b4d03 wp-block-group-is-layout-constrained\" style=\"margin-top:0px;padding-top:0;padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide fullheight-columns is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full fullheight-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/10\/undefined_High-resolution_aeri-1-edited-1.webp\" alt=\"Evening aerial view of a modern European city with a curved main street, illuminated buildings and colored light trails of passing cars - a symbol of connectivity and stable network infrastructure.\" class=\"wp-image-4496\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/10\/undefined_High-resolution_aeri-1-edited-1.webp 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/10\/undefined_High-resolution_aeri-1-edited-1-300x225.webp 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/10\/undefined_High-resolution_aeri-1-edited-1-768x576.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-group has-border-color has-savecall-grey-border-color has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-f045ee3a wp-block-group-is-layout-constrained\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40);box-shadow:var(--wp--preset--shadow--sharp)\">\n<p class=\"wp-block-paragraph\">The path from initial interest to an active SDSL connection typically takes five steps. With SAVECALL as your consulting partner, you save yourself the trouble of directly comparing several carriers and receive all relevant offers from a single source. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\"><strong>The five steps to ordering SDSL<\/strong>:<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-red-color has-text-color has-link-color has-xx-large-font-size wp-elements-50\" style=\"font-style:normal;font-weight:900;line-height:1\">1<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>Availability check<\/strong>:<\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">Enter your location, desired bandwidth and company details in the checkbox at the top of this page. Within a few seconds, you will see which providers can deliver SDSL at your location. <\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-red-color has-text-color has-link-color has-xx-large-font-size wp-elements-51\" style=\"font-style:normal;font-weight:900;line-height:1\">2<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>Select bandwidth and SLA<\/strong>:<\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">Based on your requirements (number of employees, planned applications, backup concept), you select the appropriate bandwidth and the desired service level.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-red-color has-text-color has-link-color has-xx-large-font-size wp-elements-52\" style=\"font-style:normal;font-weight:900;line-height:1\">3<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>Compare provider offers<\/strong>:<\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">SAVECALL provides you with a comparison of the best offers from our 80+ carrier partners. Including transparent presentation of monthly costs, one-off costs, contract term and SLA level. <\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-red-color has-text-color has-link-color has-xx-large-font-size wp-elements-53\" style=\"font-style:normal;font-weight:900;line-height:1\">4<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>Consultation<\/strong><\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">A SAVECALL consultant discusses the recommendation with you and answers all technical and commercial questions. If necessary, adjustments or special conditions are negotiated. <\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-red-color has-text-color has-link-color has-xx-large-font-size wp-elements-54\" id=\"h-5\" style=\"font-style:normal;font-weight:900;line-height:1\">5<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>Contract conclusion and installation<\/strong>:<\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">Once the contract has been signed, SAVECALL takes over the coordination with the carrier. The typical provisioning time for an SDSL connection is between 4 and 8 weeks. SAVECALL is available as a central point of contact during and after installation.  <\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe6944e4 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--25)\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"#h-preis-und-verfugbarkeitscheck\">Availability check<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-15ec9b53 wp-block-group-is-layout-constrained\" style=\"margin-top:0px;margin-bottom:0;padding-right:0;padding-bottom:var(--wp--preset--spacing--50);padding-left:0\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-bf4641bb wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-sdsl-consulting-from-savecall\" style=\"font-style:normal;font-weight:300\">SDSL consulting from SAVECALL<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull big-number-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-7b3b4d03 wp-block-group-is-layout-constrained\" style=\"margin-top:0px;padding-top:0;padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide fullheight-columns is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group has-border-color has-savecall-grey-border-color has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-f045ee3a wp-block-group-is-layout-constrained\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40);box-shadow:var(--wp--preset--shadow--sharp)\">\n<p class=\"wp-block-paragraph\">As a carrier-independent consultant, SAVECALL has been supporting companies for over 25 years in the selection, procurement and operation of telecommunications and IT solutions. With SDSL connections, you benefit from our access to more than 80 carrier partners worldwide and a central point of contact for all providers. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\"><strong>What sets our advice apart:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-green-color has-text-color has-link-color has-xx-large-font-size wp-elements-55\" id=\"h-gt\" style=\"font-style:normal;font-weight:900;line-height:1\">&gt;<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>Carrier independence:<\/strong><\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">We recommend the best solution for you, not the solution of a specific provider<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-green-color has-text-color has-link-color has-xx-large-font-size wp-elements-56\" id=\"h-gt-0\" style=\"font-style:normal;font-weight:900;line-height:1\">&gt;<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>80+ carrier partners:<\/strong><\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">Access to national and international providers, from Deutsche Telekom to Colt<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-green-color has-text-color has-link-color has-xx-large-font-size wp-elements-57\" id=\"h-gt-1\" style=\"font-style:normal;font-weight:900;line-height:1\">&gt;<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>One contact person:<\/strong><\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">Instead of coordinating several carriers, everything runs via SAVECALL<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-green-color has-text-color has-link-color has-xx-large-font-size wp-elements-58\" id=\"h-gt-2\" style=\"font-style:normal;font-weight:900;line-height:1\">&gt;<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>Savings of at least 20 percent:<\/strong><\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">Our customers save an average of at least 20 percent of the original provider prices through carrier comparison and negotiation<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<h2 class=\"wp-block-heading has-text-align-left has-savecall-green-color has-text-color has-link-color has-xx-large-font-size wp-elements-59\" id=\"h-gt-3\" style=\"font-style:normal;font-weight:900;line-height:1\">&gt;<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:90%\">\n<p class=\"has-copy-font-size wp-block-paragraph\"><strong>Full service:<\/strong><\/p>\n\n\n\n<p class=\"has-copy-font-size wp-block-paragraph\">From availability checks and contract negotiations to ongoing operations<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--25);margin-bottom:var(--wp--preset--spacing--25)\">Arrange a free expert appointment and receive a location-specific recommendation for your SDSL connection.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe6944e4 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--25)\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.savecall.de\/en\/bookings\/\">Make an appointment<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:0\">\n<div class=\"wp-block-group alignwide header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-3b6f8b40 wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--50);padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h3 class=\"wp-block-heading has-text-align-center\" id=\"h-awards-for-outstanding-performance\" style=\"font-style:normal;font-weight:300\">Awards for Outstanding Performance<\/h3>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg has-global-padding is-layout-constrained wp-container-core-group-is-layout-5cc028d0 wp-block-group-is-layout-constrained\" style=\"margin-bottom:0;padding-bottom:var(--wp--preset--spacing--50)\">\r\n    <div class=\"savecall_logo_slider-swiper \">\r\n        <div class=\"swiper main-swiper awards swiper-container-logo-slider \" data-slide-count=\"16\">\r\n            <div class=\"swiper-wrapper\">\r\n                                    <div 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<\/div>\r\n                    <\/div>\r\n                                    <div class=\"swiper-slide\">\r\n                        <div class=\"image-container\">\r\n                            <img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2026\/08\/Colt-CSSE-Partner-Badge.png?wsr\" alt=\"Colt: Accredited Sales Solutions Partner \u201eCSSP&quot; 2026\n\" \/>\r\n                        <\/div>\r\n                    <\/div>\r\n                            <\/div>\r\n                    <\/div>\r\n    <\/div>\r\n    <script>\r\n        jQuery(document).ready(function($) {\r\n\r\n\r\n            const container = document.querySelector('.swiper-container-logo-slider');\r\n            let slideCount = parseInt(container.dataset.slideCount, 10);\r\n\r\n\r\n            let loopEnabled = slideCount >= 5;\r\n\r\n            if ($(window).width() < 768) {\r\n                loopEnabled = slideCount >= 2;\r\n                \/\/ slideCount < 3 ? 3 : slideCount;\r\n                slideCount = 5;\r\n            }\r\n\r\n            \/\/ console.log(loopEnabled)\r\n            \/\/ console.log(container.dataset.slideCount);\r\n\r\n            const mainSwiper = new Swiper('.main-swiper', {\r\n                spaceBetween: 10,\r\n                loop: loopEnabled,\r\n                loopedSlides: loopEnabled ? 7 : 0,\r\n                autoplay: loopEnabled ? {\r\n                    delay: 2000\r\n                } : false,\r\n                history: {\r\n                    enabled: false,\r\n                },\r\n                slidesPerView: loopEnabled ? slideCount - 2 > 7 ? 7 : slideCount - 2 : slideCount,\r\n                \/\/ slidesPerView: 7,\r\n                centeredSlides: loopEnabled,\r\n                navigation: loopEnabled ? {\r\n                    nextEl: \".swiper-button-next\",\r\n                    prevEl: \".swiper-button-prev\"\r\n                } : false,\r\n            });\r\n\r\n            setTimeout(() => {\r\n                let awardSlideCount = parseInt(container.dataset.slideCount, 10);\r\n\r\n                \/\/   console.log('awardSlideCount:' + awardSlideCount);\r\n\r\n                let awardLoopEnabled = awardSlideCount >= 3;\r\n                \/\/ console.log('awardLoopEnabled:' + awardLoopEnabled);\r\n\r\n                if ($(window).width() < 768) {\r\n                    awardLoopEnabled = awardSlideCount >= 2;\r\n                    \/\/ slideCount < 3 ? 3 : slideCount;\r\n                    awardSlideCount = 3;\r\n                }\r\n                const mainSwiper = new Swiper('.main-swiper.awards', {\r\n                    spaceBetween: 10,\r\n                    loop: awardLoopEnabled,\r\n                    loopedSlides: awardLoopEnabled ? 4 : 1,\r\n                    autoplay: awardLoopEnabled ? {\r\n                        delay: 2000\r\n                    } : false,\r\n                    history: {\r\n                        enabled: false,\r\n                    },\r\n                    slidesPerView: awardLoopEnabled ? awardSlideCount - 2 > 4 ? 4 : awardSlideCount - 2 : awardSlideCount,\r\n                    \/\/ slidesPerView: 7,\r\n                    centeredSlides: awardLoopEnabled,\r\n                    navigation: awardLoopEnabled ? {\r\n                        nextEl: \".swiper-button-next\",\r\n                        prevEl: \".swiper-button-prev\"\r\n                    } : false,\r\n                })\r\n            }, 300);\r\n\r\n            ;\r\n\r\n        });\r\n    <\/script>\r\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull clickable-element booking has-savecall-blue-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--85);padding-bottom:var(--wp--preset--spacing--85)\">\n<div class=\"wp-block-group alignwide is-content-justification-center is-layout-flex wp-container-core-group-is-layout-e495d4a2 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"467\" height=\"430\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/08\/calendar-icon-white.png\" alt=\"SAVECALL Icon Terminbuchung\" class=\"wp-image-660\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/08\/calendar-icon-white.png 467w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/08\/calendar-icon-white-300x276.png 300w\" sizes=\"auto, (max-width: 467px) 100vw, 467px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-60\" id=\"h-free-expert-consultation\" style=\"text-decoration:underline\"><a href=\"https:\/\/bookings.cloud.microsoft\/book\/BookanExpertConsultation@savecall.de\/?ismsaljsauthenabled\">Free Expert Consultation<\/a><\/h3>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button white\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/bookings.cloud.microsoft\/book\/BookanExpertConsultation@savecall.de\/?ismsaljsauthenabled\">Book now<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1779093277664\"><strong class=\"schema-faq-question\">What does SDSL mean?<\/strong> <p class=\"schema-faq-answer\">SDSL stands for Symmetric Digital Subscriber Line. It is an Internet connection with identical upload and download speeds, primarily designed for business customers. In contrast to private customer DSL, the bandwidth is the same in both directions.  <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779096336192\"><strong class=\"schema-faq-question\">What does an SDSL connection cost?<\/strong> <p class=\"schema-faq-answer\">The monthly costs for SDSL are typically between 100 and 800 euros, depending on bandwidth, location, SLA level and contract term. There are also one-off provision costs of between 200 and 1,500 euros. Specific prices can only be determined after checking the location.  <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779096351126\"><strong class=\"schema-faq-question\">What bandwidths are possible with SDSL?<\/strong> <p class=\"schema-faq-answer\">SDSL connections offer symmetrical bandwidths between 2 Mbit\/s and 40 Mbit\/s. The actual available bandwidth depends on the distance to the nearest main distribution frame and the local infrastructure. Higher bandwidths usually require dedicated fiber optic lines.  <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779096367001\"><strong class=\"schema-faq-question\">Which providers are there for SDSL in Germany?<\/strong> <p class=\"schema-faq-answer\">The most important SDSL providers are Deutsche Telekom, Vodafone, 1&amp;1 Versatel, ecotel, Plusnet, Colt, M-net and Telef\u00f3nica. Each provider has different regional strengths, tariff structures and SLA levels. A direct comparison of conditions is advisable, as prices and availability depend heavily on the specific location.  <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779096380930\"><strong class=\"schema-faq-question\">How long does it take to provide an SDSL connection?<\/strong> <p class=\"schema-faq-answer\">The typical provisioning time for SDSL is between 4 and 8 weeks from the conclusion of the contract. Factors such as the availability of technicians, necessary civil engineering work or the adaptation of the house cabling can extend the provision time. <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779096395286\"><strong class=\"schema-faq-question\">What is the difference between SDSL and ADSL?<\/strong> <p class=\"schema-faq-answer\">SDSL offers symmetrical bandwidths with the same upload and download speed, ADSL is optimized for high download speeds with low upload speeds. SDSL is aimed at business customers, ADSL at private households. In addition, SDSL offers guaranteed SLAs, while ADSL usually does not.  <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779096411310\"><strong class=\"schema-faq-question\">Is SDSL worthwhile for corporate customers?<\/strong> <p class=\"schema-faq-answer\">SDSL is worthwhile for companies that use cloud applications, hold regular video conferences, use VoIP telephony or transfer data in both directions. ADSL may be sufficient for pure Internet use, but SDSL is much better suited to professional business requirements. <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779096419802\"><strong class=\"schema-faq-question\">Can I use SDSL as a backup line?<\/strong> <p class=\"schema-faq-answer\">Yes, SDSL is ideal as a backup line for an existing leased line. In this scenario, the leased line remains the primary connection and SDSL automatically takes over in the event of a failure. It is important that both lines are routed via different carriers or routes.  <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779096434078\"><strong class=\"schema-faq-question\">What are the usual contract terms for SDSL?<\/strong> <p class=\"schema-faq-answer\">Contract terms of 12, 24 or 36 months are standard. Longer terms reduce the monthly costs by 10 to 20 percent. Some providers also offer contracts that can be terminated on a monthly basis, albeit with significantly higher monthly costs.  <\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779096446655\"><strong class=\"schema-faq-question\">How do I cancel an SDSL contract?<\/strong> <p class=\"schema-faq-answer\">The contract must be terminated in writing to the respective carrier, usually with a notice period of 3 months to the end of the contract. When changing providers, it is advisable to conclude the new contract in good time so that the transition is successful without interruption. <\/p> <\/div> <\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull white-bg has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:0;padding-bottom:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-fa9e9ddd wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-right\" id=\"h-internet-areas\">Internet areas<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg edit has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-2a9d3205 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\n<div class=\"wp-block-columns hover-block-50 is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<div class=\"wp-block-group card has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background-color:#2daae1\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min.jpg&apos;);background-position:45% 60%;background-size:cover;background-attachment:scroll;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-61\" id=\"h-internet\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-style:normal;font-weight:500\">Internet<\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-62\" id=\"h-learn-more-2\"><a href=\"https:\/\/www.savecall.de\/en\/internet\/\">Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<div class=\"wp-block-group card half-height has-savecall-blue-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Glasfaser-min.jpg&apos;);background-position:50% 51%;background-size:cover;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-63\" id=\"h-glass-fiber-0\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-style:normal;font-weight:500\">Glass fiber<\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-64\" id=\"h-learn-more-3\"><a href=\"https:\/\/www.savecall.de\/en\/fiber-access\/\">Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group card half-height has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Standleitung-min.jpg&apos;);background-position:31% 60%;background-size:cover;background-attachment:scroll;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-65\" id=\"h-leased-line\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-style:normal;font-weight:500\">Leased line<\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-66\" id=\"h-learn-more-4\"><a href=\"https:\/\/www.savecall.de\/en\/leased-line\/\">Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<div class=\"wp-block-group card half-height has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Underlay-min-min.jpg&apos;);background-position:51% 52%;background-size:cover;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-67\" id=\"h-underlay-0\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-style:normal;font-weight:500\">Underlay<\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-68\" id=\"h-learn-more-5\"><a href=\"https:\/\/www.savecall.de\/en\/underlay\/\">Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group card half-height has-savecall-blue-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Richtfunk-min.jpg&apos;);background-position:74% 52%;background-size:cover;background-attachment:scroll;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h3 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-69\" id=\"h-radio-relay\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-style:normal;font-weight:500\">Radio relay<\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-70\" id=\"h-learn-more-6\"><a href=\"https:\/\/www.savecall.de\/en\/radio-relay\/\">Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:3em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:0\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-3b6f8b40 wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--50);padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-right\" id=\"h-why\">Why<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/08\/header-logo.svg\" alt=\"\" class=\"wp-image-334\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull white-bg edit has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-bottom:var(--wp--preset--spacing--25)\">\n<div class=\"wp-block-columns alignwide columns-40-60 is-layout-flex wp-container-core-columns-is-layout-2a9d3205 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch content-column has-border-color has-contrast-border-color is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--25);padding-left:var(--wp--preset--spacing--50);flex-basis:43%\">\n<div class=\"wp-block-group content-card has-global-padding is-layout-constrained wp-container-core-group-is-layout-ca1e0ab3 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h3 class=\"wp-block-heading has-contrast-color has-text-color has-link-color wp-elements-71\" id=\"h-telecom-amp-it-sourcing-worldwide-carrier-independent\">Telecom &amp; IT sourcing. Worldwide. Carrier-independent.<\/h3>\n\n\n\n<div style=\"height:1em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Selection &amp; operation of worldwide connectivity &amp; cloud infrastructure. Without vendor risk &amp; unnecessary costs.<\/p>\n\n\n\n<div style=\"height:0.5em\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list savecall-list big arrow-blue has-contrast-color has-text-color has-link-color has-medium-font-size wp-elements-72\">\n<li class=\"has-medium-font-size\">80+ carriers worldwide<\/li>\n\n\n\n<li class=\"has-medium-font-size\">One point of contact<\/li>\n\n\n\n<li class=\"has-medium-font-size\">One SLA<\/li>\n\n\n\n<li class=\"has-medium-font-size\">One portal: mySAVECALL<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Min. 20% savings<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-6c52bbe2 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.savecall.de\/terminbuchung\/\">Book a consultation<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:57%\">\n<div class=\"wp-block-columns hover-block-50 edit is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<div class=\"wp-block-group card has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background-color:#2daae1\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/10\/Erfahrung.jpg&apos;);background-position:50% 60%;background-size:cover;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h2 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-73\" id=\"h-25-years-of-experience\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(26.465px, 1.654rem + ((1vw - 3.2px) * 1.343), 45px);font-style:normal;font-weight:500\">25+ <br>years of experience<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-74\" id=\"h-learn-more\"><a href=\"https:\/\/www.savecall.de\/unternehmen\/\">Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<div class=\"wp-block-group card half-height has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Mitarbeiter-small.jpg&apos;);background-position:48% 61%;background-size:cover;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h2 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-75\" id=\"h-40-employees\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(26.465px, 1.654rem + ((1vw - 3.2px) * 1.343), 45px);font-style:normal;font-weight:500\">40+<br>Employees<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-76\" id=\"h-learn-more-0\"><a href=\"https:\/\/www.savecall.de\/team\/\">Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group card half-height has-savecall-red-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Partner-small.jpg&apos;);background-position:64% 44%;background-size:cover;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h2 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-77\" id=\"h-80-partner\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(26.465px, 1.654rem + ((1vw - 3.2px) * 1.343), 45px);font-style:normal;font-weight:500\">80+ <br>Partner<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color wp-elements-78\" id=\"h-learn-more-1\"><a href=\"https:\/\/www.savecall.de\/partner\/\">Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<div class=\"wp-block-group card has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background-color:#2daae1\">\n<div style=\"background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Kunden-small.jpg&apos;);background-position:35% 52%;background-size:cover;\" class=\"wp-block-group hover-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\">\n<h2 class=\"wp-block-heading has-text-align-center has-base-color has-text-color has-link-color has-all-font-family wp-elements-79\" id=\"h-1400-clients\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--20);font-size:clamp(26.465px, 1.654rem + ((1vw - 3.2px) * 1.343), 45px);font-style:normal;font-weight:500\">1400+ Clients<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-left has-base-color has-text-color has-link-color wp-elements-80\" id=\"h-learn-more-2\"><a href=\"https:\/\/www.savecall.de\/kundenreferenzen\/\">Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull video-plus-header click-to-embed-cover has-savecall-light-grey-background-color has-background is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group embed-video-cover-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-ae7f67b7 wp-block-group-is-layout-constrained has-background\" style=\"padding-right:0px;padding-left:0px;background-image:url(&apos;https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/SAVECALL-Team-small.jpg&apos;);background-position:50% 25%;background-size:cover;background-attachment:scroll;\">\n<h2 class=\"wp-block-heading alignfull has-text-align-center embed-video-group-subline has-base-color has-text-color has-link-color wp-elements-81\" id=\"h-trusted-advisor-for-it-amp-telecommunications-sourcing\" style=\"font-style:normal;font-weight:200\">Trusted Advisor for IT &amp; Telecommunications Sourcing<\/h2>\n\n\n\n<figure class=\"wp-block-image alignfull size-full video-cover-group-play\"><img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/08\/video-play.svg\" alt=\"\" class=\"wp-image-626\"\/><\/figure>\n<\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube hidden-embed-video wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"SAVECALL - Telecom. IT. Sourcing. Simplified\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/jPDLR5GTlZ0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-savecall-light-grey-background-color has-background is-layout-flow wp-container-core-group-is-layout-824489b1 wp-block-group-is-layout-flow\" style=\"margin-top:var(--wp--preset--spacing--50);margin-bottom:0;padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-group header-plus-bottomborder logo-header is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-3b6f8b40 wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--50);padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-what-drives-you-forward-amp-what-drives\" style=\"font-style:normal;font-weight:300\">What drives you forward &#8211; &amp; what drives<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/08\/header-logo.svg\" alt=\"\" class=\"wp-image-334\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><div class=\"acf-post-slider swiper\">\r\n    <div class=\"swiper-wrapper\">\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/managed-security-service-provider-germany\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"574\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-1024x574.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL IT-Security mit Cyber Defense, SASE, Dedicated Cloud Access und Hosting f\u00fcr umfassenden Unternehmensschutz\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-1024x574.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-300x168.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-768x430.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-1536x861.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-2048x1148.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Security<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">managed-security-service-provider-germany<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/wan-costs-site-connectivity\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1024x469.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"Satellite orbiting Earth symbolizing global voice communication and seamless enterprise connectivity\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1024x469.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-300x137.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-768x352.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1536x704.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-2048x938.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>WAN<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">wan-costs-site-connectivity<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/wan-monitoring-visibility-operation\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1024x469.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"Satellite orbiting Earth symbolizing global voice communication and seamless enterprise connectivity\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1024x469.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-300x137.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-768x352.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1536x704.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-2048x938.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>WAN<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">wan-monitoring-visibility-operation<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/wan-sla-mttr-worauf-achten\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1024x469.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"Satellite orbiting Earth symbolizing global voice communication and seamless enterprise connectivity\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1024x469.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-300x137.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-768x352.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1536x704.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-2048x938.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>WAN<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">wan-sla-mttr-what-counts<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/cloud-phone-system-provider-comparison\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1024x469.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"Satellite orbiting Earth symbolizing global voice communication and seamless enterprise connectivity\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1024x469.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-300x137.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-768x352.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-1536x704.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Voice-min-2048x938.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Voice<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">cloud-phone-system-provider-comparison<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/business-mobile-provider-comparison-2026\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"416\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Tarifvergleich-min-1024x416.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL Mobilfunk Tarifvergleich, transparente \u00dcbersicht und Optimierung von Gesch\u00e4ftsmobilfunkvertr\u00e4gen f\u00fcr maximale Kosteneffizienz.\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Tarifvergleich-min-1024x416.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Tarifvergleich-min-300x122.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Tarifvergleich-min-768x312.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Tarifvergleich-min-1536x624.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Tarifvergleich-min-2048x832.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Mobile radio management<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">Business Mobile Provider Comparison 2026<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/business-internet-connection-which-provider-fits\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL Business Internet mit Glasfaser, Standleitung, Richtfunk und SDSL f\u00fcr schnelle Unternehmenskonnektivit\u00e4t\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-300x137.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-768x352.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1536x704.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-2048x938.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Internet<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">Business Internet Connection Which Provider Fits<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/why-vendor-sprawl-destroys-agility\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Consulting1-small-min-1024x683.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL Consulting: professionelle Beratung f\u00fcr WAN, Vertragsmanagement, Ausschreibungen &amp; Rechenzentrumsumz\u00fcge.\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Consulting1-small-min-1024x683.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Consulting1-small-min-300x200.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Consulting1-small-min-768x512.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Consulting1-small-min.jpg 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Consulting<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">why-vendor-sprawl-destroys-agility<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/ki-faehige-netzwerke-warum-bandbreite-nicht-reicht-und-worauf-cios-wirklich-achten-muessen\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"523\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/COMPLE1-scaled-1024x523.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"Das Bild visualisiert Wide Area Networks (WAN)\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/COMPLE1-scaled-1024x523.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/COMPLE1-scaled-300x153.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/COMPLE1-scaled-768x392.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/COMPLE1-scaled-1536x785.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/COMPLE1-scaled-2048x1046.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>WAN<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">AI-Enabled Networks: Why Bandwidth Alone Isn&#8217;t Enough\u2014and What CIOs Really Need to Focus On<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/global-connectivity-from-a-single-source\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL Business Internet mit Glasfaser, Standleitung, Richtfunk und SDSL f\u00fcr schnelle Unternehmenskonnektivit\u00e4t\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-300x137.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-768x352.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1536x704.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-2048x938.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>WAN<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">Global Connectivity from a Single Source<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/nis2-telecom-infrastructure\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"574\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-1024x574.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL IT-Security mit Cyber Defense, SASE, Dedicated Cloud Access und Hosting f\u00fcr umfassenden Unternehmensschutz\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-1024x574.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-300x168.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-768x430.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-1536x861.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Security-min-2048x1148.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Security<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">nis2-telecom-infrastructure<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/managed-sd-wan-provider-germany\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"523\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/1370X1-1024x523.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"WAN L\u00f6sungen f\u00fcr moderne Unternehmensnetzwerke\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/1370X1-1024x523.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/1370X1-300x153.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/1370X1-768x392.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/1370X1-1536x785.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/1370X1-2048x1046.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>WAN<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">managed-sd-wan-provider-germany<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/sase-provider-comparison\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL Business Internet mit Glasfaser, Standleitung, Richtfunk und SDSL f\u00fcr schnelle Unternehmenskonnektivit\u00e4t\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-300x137.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-768x352.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1536x704.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-2048x938.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Internet<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">sase-provider-comparison<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/why-cloud-security-is-important\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"416\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Cloud-Telefonie-min-1024x416.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL Cloud-Telefonanlage f\u00fcr flexible, skalierbare und standortunabh\u00e4ngige Unternehmenstelefonie\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Cloud-Telefonie-min-1024x416.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Cloud-Telefonie-min-300x122.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Cloud-Telefonie-min-768x312.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Cloud-Telefonie-min-1536x624.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Cloud-Telefonie-min-2048x832.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Voice<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">Why cloud security is important<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/second-acquisition-in-twelve-months-savecall-takes-over-landline-customers-from-bluestring\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"431\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Firmenintegration1-small-1024x431.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"Savecall company integration\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Firmenintegration1-small-1024x431.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Firmenintegration1-small-300x126.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Firmenintegration1-small-768x323.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Firmenintegration1-small-1536x647.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Firmenintegration1-small-2048x862.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Partner<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">Second acquisition in twelve months: Savecall takes over landline customers from Bluestring<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/what-and-where-are-the-challenges-for-the-network-infrastructure-of-most-companies\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL Business Internet mit Glasfaser, Standleitung, Richtfunk und SDSL f\u00fcr schnelle Unternehmenskonnektivit\u00e4t\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-300x137.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-768x352.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1536x704.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-2048x938.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Internet<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">What and where are the challenges for the network infrastructure of most companies?<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/savecall-holding-gmbh-founded-clear-structure-strong-foundation-long-term-partnership\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL Business Internet mit Glasfaser, Standleitung, Richtfunk und SDSL f\u00fcr schnelle Unternehmenskonnektivit\u00e4t\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1024x469.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-300x137.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-768x352.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-1536x704.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Internet-min-2048x938.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Internet<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">SAVECALL Holding GmbH founded: Clear structure. Strong foundation. Long-term partnership.<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/mastering-shadow-ai-with-sase-security-and-transparency-for-gen-ai-in-the-company\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"458\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/SASE-min-1024x458.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"SAVECALL SASE, Secure Access Service Edge ensuring safe, controlled, and reliable network access.\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/SASE-min-1024x458.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/SASE-min-300x134.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/SASE-min-768x343.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/SASE-min-1536x686.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/SASE-min-2048x915.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Security<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">Mastering Shadow AI with SASE: Security and transparency for Gen-AI in the company<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/10-advantages-of-mobile-device-management\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"416\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Mobile-Device-Management-min-1024x416.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"Luftaufnahme einer K\u00fcstenregion als Symbolbild f\u00fcr standort\u00fcbergreifendes Mobile Device Management bei SAVECALL\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Mobile-Device-Management-min-1024x416.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Mobile-Device-Management-min-300x122.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Mobile-Device-Management-min-768x312.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Mobile-Device-Management-min-1536x624.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Mobile-Device-Management-min-2048x832.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Partner<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">10 advantages of mobile device management<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n                <div class=\"swiper-slide\">\r\n            <a href=\"https:\/\/www.savecall.de\/en\/insights-into-the-requirements-of-a-modern-workplace\/\">\r\n\r\n                <div class=\"image-container\">\r\n                    <div class=\"slide-image image\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"771\" src=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Modern-Workplace-small-1024x771.jpg?wsr\" class=\"attachment-large size-large wp-post-image\" alt=\"Modern Workplace: digitaler Arbeitsplatz f\u00fcr Unternehmen mit Cloud und Collaboration\" loading=\"lazy\" srcset=\"https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Modern-Workplace-small-1024x771.jpg 1024w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Modern-Workplace-small-300x226.jpg 300w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Modern-Workplace-small-768x578.jpg 768w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Modern-Workplace-small-1536x1157.jpg 1536w, https:\/\/www.savecall.de\/wp-content\/uploads\/2025\/09\/Modern-Workplace-small-2048x1543.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                    <\/div>\r\n                                            <p>Internet<\/p>\r\n                                    <\/div>\r\n\r\n                <div class=\"content-container\">\r\n                    <h3 class=\"slide-title\">Insights into the requirements of a modern workplace<\/h3>\r\n                    <div class=\"content-more-container\">\r\n                        <h3 class=\"slide-more\">Learn moreLearn more<\/h3>\r\n                    <\/div>\r\n                <\/div>\r\n\r\n            <\/a>\r\n        <\/div>\r\n            <\/div>\r\n\r\n    <div class=\"swiper-pagination\"><\/div>\r\n    <div class=\"swiper-button-next\"><\/div>\r\n    <div class=\"swiper-button-prev\"><\/div>\r\n<\/div>\r\n\r\n<script>\r\nwindow.addEventListener('load', function() {\r\n    const sliders = 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Symmetrical. Securely connected. SDSL for constant performance and reliable connections Companies that rely on fast and stable connections know this: Insufficient internet speeds can slow down work processes and impair efficiency. Symmetrical bandwidths are particularly important for cloud-based applications or video conferences. SDSL from SAVECALL offers you a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-no-title","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-16745","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.3 (Yoast SEO v26.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SDSL: Advantages, providers &amp; prices in expert comparison<\/title>\n<meta name=\"description\" content=\"The right SDSL line for you \u27a4 All providers with prices &amp; availability at a glance \u2713 Neutral \u2713 Best price \u2713 Expert advice\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.savecall.de\/en\/sdsl\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SDSL\" \/>\n<meta property=\"og:description\" content=\"The right SDSL line for you \u27a4 All providers with prices &amp; 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Als Trusted Sourcing Advisor begleitet SAVECALL Unternehmen seit 1999 bei der Auswahl, Beschaffung und dem Betrieb weltweiter Connectivity- und Cloud-Infrastruktur mit Zugang zu \u00fcber 80 Carrier-Partnern.\",\"email\":\"kontakt@savecall.de\",\"telephone\":\"+49 89 21991 40\",\"legalName\":\"Savecall telecommunications consulting GmbH\",\"foundingDate\":\"1999-07-15\",\"vatID\":\"DE197112429\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"51\",\"maxValue\":\"200\"}},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779093277664\",\"position\":1,\"url\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779093277664\",\"name\":\"What does SDSL mean?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"SDSL stands for Symmetric Digital Subscriber Line. It is an Internet connection with identical upload and download speeds, primarily designed for business customers. In contrast to private customer DSL, the bandwidth is the same in both directions.  \",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096336192\",\"position\":2,\"url\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096336192\",\"name\":\"What does an SDSL connection cost?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The monthly costs for SDSL are typically between 100 and 800 euros, depending on bandwidth, location, SLA level and contract term. There are also one-off provision costs of between 200 and 1,500 euros. Specific prices can only be determined after checking the location.  \",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096351126\",\"position\":3,\"url\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096351126\",\"name\":\"What bandwidths are possible with SDSL?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"SDSL connections offer symmetrical bandwidths between 2 Mbit\/s and 40 Mbit\/s. The actual available bandwidth depends on the distance to the nearest main distribution frame and the local infrastructure. Higher bandwidths usually require dedicated fiber optic lines.  \",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096367001\",\"position\":4,\"url\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096367001\",\"name\":\"Which providers are there for SDSL in Germany?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The most important SDSL providers are Deutsche Telekom, Vodafone, 1&amp;1 Versatel, ecotel, Plusnet, Colt, M-net and Telef\u00f3nica. Each provider has different regional strengths, tariff structures and SLA levels. 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In addition, SDSL offers guaranteed SLAs, while ADSL usually does not.  \",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096411310\",\"position\":7,\"url\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096411310\",\"name\":\"Is SDSL worthwhile for corporate customers?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"SDSL is worthwhile for companies that use cloud applications, hold regular video conferences, use VoIP telephony or transfer data in both directions. ADSL may be sufficient for pure Internet use, but SDSL is much better suited to professional business requirements. \",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096419802\",\"position\":8,\"url\":\"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096419802\",\"name\":\"Can I use SDSL as a backup line?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, SDSL is ideal as a backup line for an existing leased line. In this scenario, the leased line remains the primary connection and SDSL automatically takes over in the event of a failure. 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Als Trusted Sourcing Advisor begleitet SAVECALL Unternehmen seit 1999 bei der Auswahl, Beschaffung und dem Betrieb weltweiter Connectivity- und Cloud-Infrastruktur mit Zugang zu \u00fcber 80 Carrier-Partnern.","email":"kontakt@savecall.de","telephone":"+49 89 21991 40","legalName":"Savecall telecommunications consulting GmbH","foundingDate":"1999-07-15","vatID":"DE197112429","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"51","maxValue":"200"}},{"@type":"Question","@id":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779093277664","position":1,"url":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779093277664","name":"What does SDSL mean?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"SDSL stands for Symmetric Digital Subscriber Line. It is an Internet connection with identical upload and download speeds, primarily designed for business customers. In contrast to private customer DSL, the bandwidth is the same in both directions.  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","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096351126","position":3,"url":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096351126","name":"What bandwidths are possible with SDSL?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"SDSL connections offer symmetrical bandwidths between 2 Mbit\/s and 40 Mbit\/s. The actual available bandwidth depends on the distance to the nearest main distribution frame and the local infrastructure. Higher bandwidths usually require dedicated fiber optic lines.  ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096367001","position":4,"url":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096367001","name":"Which providers are there for SDSL in Germany?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The most important SDSL providers are Deutsche Telekom, Vodafone, 1&amp;1 Versatel, ecotel, Plusnet, Colt, M-net and Telef\u00f3nica. Each provider has different regional strengths, tariff structures and SLA levels. A direct comparison of conditions is advisable, as prices and availability depend heavily on the specific location.  ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096380930","position":5,"url":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096380930","name":"How long does it take to provide an SDSL connection?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The typical provisioning time for SDSL is between 4 and 8 weeks from the conclusion of the contract. Factors such as the availability of technicians, necessary civil engineering work or the adaptation of the house cabling can extend the provision time. ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096395286","position":6,"url":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096395286","name":"What is the difference between SDSL and ADSL?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"SDSL offers symmetrical bandwidths with the same upload and download speed, ADSL is optimized for high download speeds with low upload speeds. SDSL is aimed at business customers, ADSL at private households. In addition, SDSL offers guaranteed SLAs, while ADSL usually does not.  ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096411310","position":7,"url":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096411310","name":"Is SDSL worthwhile for corporate customers?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"SDSL is worthwhile for companies that use cloud applications, hold regular video conferences, use VoIP telephony or transfer data in both directions. ADSL may be sufficient for pure Internet use, but SDSL is much better suited to professional business requirements. ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096419802","position":8,"url":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096419802","name":"Can I use SDSL as a backup line?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, SDSL is ideal as a backup line for an existing leased line. In this scenario, the leased line remains the primary connection and SDSL automatically takes over in the event of a failure. It is important that both lines are routed via different carriers or routes.  ","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096434078","position":9,"url":"https:\/\/www.savecall.de\/en\/sdsl\/#faq-question-1779096434078","name":"What are the usual contract terms for SDSL?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Contract terms of 12, 24 or 36 months are standard. Longer terms reduce the monthly costs by 10 to 20 percent. Some providers also offer contracts that can be terminated on a monthly basis, albeit with significantly higher monthly costs.  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