CNT SIP Connect

Opt for a high-quality SIP trunk for seamless communication – without any additional connections or hardware.

SIP trunk as a flexible telephone connection

The SIP trunk from CNT is part of the CNT Call Manager and is also available for SIP-compatible telephone systems. CNT SIP Connect is ideal for integrating existing IP PBX systems and their smooth migration. For traditional telephone systems, there is the option of connecting via a gateway. In any case, you are already relying on Voice over IP and modern voice services today – without compromising on quality and security.

Flexible Scalability

With a central SIP trunk, CNT SIP Connect enables the service of an unlimited number of locations – even in different area codes. You not only save on existing phone lines but also free yourself from the constraints of line-based billing. CNT SIP Connect allows for an unlimited number of simultaneous connections and provides maximum flexibility for demand-oriented scaling.

Quality Business Routing

Support for modern codecs ensures the highest voice quality. Another quality criterion is the pass-through probability, which significantly distinguishes CNT SIP Connect, especially for international connections from low-cost routings. The T.38 protocol is available for smooth fax transmission. Emergency call functionality is guaranteed through a clear assignment of the location.

Redundant SIP Infrastructure

CNT SIP Connect is based on a fully geo-redundant operated infrastructure. All switching technology is operated in geographically separated data centers in parallel. In case of disruptions at network gateways, alternative routings are available that either activate automatically or allow at least a short-term change.

myCNT Portal

With daily updated access to your connection data and flexibly configurable overviews by source phone numbers, rates, and cost centers, you gain maximum transparency and control.

Phone Numbers

Your existing phone numbers remain intact. Standardized porting processes are the foundation for a smooth transition. For new locations, phone numbers from all area codes in Germany are available. For number blocks of up to 1,000 extensions, allocation usually occurs within one business day.

Flat Rates

With flexible flat rate options, you have the ability to strategically manage your telecommunications costs. Choose flat rates for specific destinations and benefit from a clear cost structure. This way, you maintain oversight at all times and avoid unexpected charges – a practical option for companies that prioritize planning security and transparency.

Compatibility

CNT SIP Connect complies with the SIP standard and allows the connection of compliant PBX systems. Depending on the system, the number signaling may need to be adjusted. For authentication, options are available via SIP account and/or IP address.

Emergency Call Functionality

Emergency call functionality is reliably ensured at any time and at any location. You can trust that emergency calls are routed correctly and transmitted with the necessary location information. This ensures a quick and secure connection to the responsible emergency services in critical situations – for maximum safety and legal compliance.

Seamless Integration of International Locations

With an International Trunk, you can achieve the integration of your locations in Europe and many other countries worldwide. A centrally operated Cloud PBX and UCC solution opens up entirely new operational possibilities through cross-border consolidation.

Globally Connected

CNT has its own trunks in many European countries and selected industrial nations across all five continents. Standardized technology, proven processes for number allocation and porting, and a central point of contact provide ideal conditions for internationally operating companies.

With one International Trunk per country, an unlimited number of locations can be integrated.