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.
Voiplus South Africa is based in Johannesburg and uses the very latest VoIP (Voice over Internet Protocol) technology to create consumer products offering high quality, reliable international voice calls from South Africa to anywhere in the world at extre
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