SIP Trunking

SIP Trunking replaces the traditional telephone lines that connect your communications infrastructure to the PSTN with virtual lines that carry voice over an Internet connection. SIP Trunking gives you greater flexibility in terms of volume and geographic distribution, and it is a highly scalable solution. If you need more capacity, you can simply activate more channels without having to install more lines.

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SIP Trunking solutions also reduce costs. SIP channels cost an average of 40% less than traditional ISDN lines. Voice calls on SIP trunks can be carried over the same network as data traffic. With just one network to manage for voice and data, you’ll save on support costs. With CSCS SIP Trunking, there is no compromise on quality or reliability. The solution is capable of supporting crystal-clear HD voice and, as a digital solution, SIP reliability is higher than legacy cabling.