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.
IPage Telecom is a leading Voice over IP Solution Provider and System Integrator dedicated to delivering Customer Management and Billing Solutions for entrepreneurs, carriers, VoIP Calling Card Operators and Corporate companies.
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