Global Market for VoIP Services to be Worth about US$136.76 Billion by the year 2020: Transparency Market Research

… all over the world. VoIP refers to Voice over Internet Protocol which is a technique … for availing the VoIP services are terminal equipment, VoIP software, and network … of subscribers of computer-to-phone VoIP configuration, and mobile VoIP are also expected …
VoIP (Voice over Internet Protocol) News

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