GSM VoIP Solutions

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.

Providers in database: 6433

Protocols in Softswitch architecture

Works on defining new network architecture are carried out by such organizations as ITU-T, Multiservice Switching Forum, and International Packet Communications Consortium.

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Crown Card

The technical company MAVARA is a nation-wide Iran operator, established in Shiraz in March, 1999. The activities of this company contains: Installing and Technical Support of ISP`s, VPN, LAN, WAN, Wirelss LAN`s. provide E1 services and dialup connections