Configurations
of GSM/VoIP networks allow the service providers to avoid the local Wired
Public Switched Network (PSTN) in communication with a GMS mobile handset. As a
result, the high rates charged by telephone companies are avoided.
TechniCall Asia Co Ltd
Technicall USA Inc ia a voice over IP and Wireless Data Networks provider located in, Salem, Oregon. With our TechniCall products you can plug your normal telephone in and get connected to anywhere in the world through your existing broadband connection.
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