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.
Vitel Global specializes in leveraging the power of integrated communication systems. Our solutions are designed to increase productivity and profitability by implementing the latest voice and data network, Internet and intranet technologies.
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