Colt launches Voice Line (v)

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Colt Voice Line v simplifies the switch to SIP Trunk

Modern voice solution for companies

Colt Voice Line v is Colt’s flexible solution for businesses switching from traditional ISDN lines to IP-based voice services. The service offers ISDN functionality via SIP trunking and enables a smooth migration within the Colt network.

Important new features of the NIS2 directive:

High availability: at least 99.9 percent thanks to redundant fiber optic network
Quality guarantee: SLAs ensure stable voice transmission and service
Simple changeover: number portability and flexible upgrade or downgrade options
Convenience functions: Call forwarding, call hold, call blocking and call waiting included
Transparent administration: online access to call detail records and invoices

The question: Is your telephony infrastructure ready for a smooth transition to modern SIP communication?

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The market for voice services has been changing since the ISDN switch-off announced in 2016 at the latest. Traditional PMX ISDN solutions within companies are gradually being converted to SIP trunks. Colt now wants to make this transition easier for companies with the new Colt Voice Line (v) product. Here, companies receive an ISDN service via SIP trunking, which simplifies migration. They then have a SIP-enabled connection delivered over the Colt IP network for the next step of the migration.

Colt Voice Line (v) Features

The features include:

SLAs for the highest service quality
Availability of at least 99,9%
Transmission via Colt’s redundant and fail-safe fiber optic network
Simple number portability when changing provider to Colt
24h customer service
Online access to call detail records, invoices and reports
Call functions: Call waiting, call forwarding, call distribution, call barring, call hold, etc.

Access options include wDSL, ULL, 3rd party Ethernet. Furthermore, both upgrades and downgrades are possible at any time.

Conclusion

With Voice Line (v), Colt offers an attractive migration solution for medium-sized companies with transparent prices and a simpler platform for extensions and additional components. Are you interested in Colt Voice Line or would you like to find out more about SIP trunks? Use our online check and see an overview of providers and prices for your location.

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