GSM VoIP Solutions

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.

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H.323 VoIP gateway

H.323 VoIP gateway Is a device, which converts telephony traffic into IP for transmission over a data network. It supports real-time audio, video and data information.

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United States Avop Direct

Advanced Voice Order Processing System (AVOP) is a wholly owned subsidiary of Nettel Holdings, Inc. By joining AVOP Direct, carriers and service providers will be able to avoid the time and expense of negotiating and managing one-time agreements with othe

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