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.
Myphonefree is a low cost telecommunications service provider based in Dallas, Texas. We use VoIP technology to carry voice calls from your regular phone ( wireline or wireless), IP phone (SIP or H.323), or PC phone (softphone) to another phone. We have r
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