SIP Softswitch
It is a device capturing and controling all the signals, which are being created by the whole system, especially the made and received phone call signals. The device is mostly used for connecting regular phone system with the Internet and backwards.
Polycom VVX 1500 is a modern multifunctional media device, designed to effectively address business challenges: meetings, conferences or business meetings, control of work, virtual interview or project, just to list some of its possibilities.
XTelSonic LLC
XTelSonic LLC,s parent company AIM SYSTEMS, a Connecticut-based Telecom Solution provider, is one of the first companies in the nation since 1998 to provide next-generation integrated voice, data and PBX services over IP.
XTelSonic LLC started as a n
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