Enterprise Voice Solutions
Price check
Modernise your telephony. Simplify collaboration. Cut costs.
Voice: The hub of your corporate communications
Many companies are still running outdated PBX systems, paying high operating costs and maintaining fragmented point solutions that support neither home working nor modern collaboration. What you need is enterprise-wide telephony, collaboration and routing in a single, clean setup. From Microsoft Teams to SIP Trunk: modular, scalable, secure. This page gives a short overview of the options and links through to the detail pages.
Benefits at a glance:
- Manage centrally instead of in silos
- Scale quickly: users, channels, sites
- Lower costs through smart tariffs and managed operations
- Seamless integration with CRM, ERP and analytics
Why act on Voice now?
Most companies are asking the same questions:
Legacy systems are slow, operating costs and administrative overheads keep rising, and home working and branch offices need to be integrated seamlessly. The answer is a unified voice architecture that brings classic telephony and collaboration together: cloud-based, easy to administer and open for integrations. That is exactly where SAVECALL comes in. We bundle Microsoft Teams, cloud PBX, UCaaS and SIP Trunk into one clear roadmap, matched to your size, security requirements and budget
>20%
Savings
99,99%
Availability
24/7
Support
Customers
Voice building blocks
Awards for Outstanding Performance

Microsoft Teams as a PBX
Teams replaces your classic PBX or complements it in a hybrid setup. Central administration, automatic calendar and contact sync, cost-efficient telephony by avoiding expensive standard tariffs, and fast adoption by your people.
- Immediately available
- Resilient, running alongside Teams
- Intuitive to use
- Flat rate per user channel

Cloud PBX
Full PBX functionality without local cabling or hardware. Users reachable anywhere (smartphone, desktop, CTI), with built-in follow-me and presence. Bandwidth priority (Class of Service) on MPLS
- Call forwarding, hunt groups, BLF, IVR
- Voicemail, fax, call lists
- Messenger and video meetings
- Admin web portal

UCaaS
Telephony, video, chat and collaboration on one platform. Opex instead of Capex, scales flexibly, ideal for distributed teams. Single-tenant, multi-tenant or hybrid, depending on your compliance and integration needs.
- Security through a central platform
- Lower total effort
- High flexibility
- Time savings and easy administration

SIP Trunk
DDI-capable numbers over IP-based trunks instead of ISDN. Fast rollout over your existing lines, number portability, global management, upscaling and downscaling on demand.
- Significantly cheaper than traditional connections
- Pricing depends on channels, encryption, contract term and tariff model.
Benefits at a glance
Centralisation
One platform, one place to administer, clean processes
Scale in minutes
Users, licences, channels, sites
Cost control
Flat rate per user channel, Opex models
User acceptance
Tools your teams already use (Microsoft Teams, for example)
Resilience
High availability and SLA options up to 99.999%.
Future-proof
Open interfaces, flexible architecture
Cost & availability
Pricing varies with user/channel, package and the service scope you need (e.g. encryption, SLA, bundled products). For reliable planning we recommend:
- Define requirements and channels
- Choose the model: flat rate per user channel, user licence, trunk packages
- Set SLA and contract term
| Modell | Typical use | Billing | Scalability | Key features |
|---|---|---|---|---|
| MS Teams | Telephony + collaboration | Per channel / user | Very high | Native Microsoft 365 integration |
| Cloud-PBX | Full telephony, location-independent | Per user / feature packages | High | Admin web portal |
| UCaaS | Voice / video / chat suite | Subscription per user | High | Everything in one interface |
| SIP Trunk | Connect an existing PBX | Channels / packages | Flexible | Low per-minute rates |
How to find the right Voice solution for you
- Define requirements: users, sites, compliance, integrations
- Take stock: contract terms, phone numbers, endpoints, bandwidth
- Target state and architecture: decide on a Teams/UCaaS/Cloud-PBX/SIP-Mix
- Compare commercials and SLAs: cost, feature set, availability
- Pilot and rollout: proof of concept, migration plan, training
Voice-related services
- Design & consulting: tailored architecture and roadmap
- Project management: smooth delivery from planning to handover
- Globally certified experts: support for migration and implementation anywhere in the world
- Global logistics: shipping, customs, installation, all from one place
- Service management: proactive monitoring and performance
- 24/7 support: help round the clock
- mySAVECALL: contracts, invoices, status and tickets in one view
Why
Telecom & IT sourcing. Worldwide. Carrier-independent.
Selection & operation of worldwide connectivity & cloud infrastructure. Without vendor risk & unnecessary costs.
- 80+ carriers worldwide
- One point of contact
- One SLA
- One portal: mySAVECALL
- Min. 20% savings



