What is Voice over Internet Protocol (VoIP)? Is a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks.

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Email : biz@smart-bridge.net www.smart-bridge.net With SmartBridge, you can deliver next-generation solutions and smoothly migrate existing GSM and CDMA wireless core networks and services to a multi-service, packet-based wireless network. The Wirele...

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