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.

VoipSwitch video conference on PBX Portal

VoipSwitch IP PBX Customer Portal module used for video conference. CalltoPBX offers Advanced VoIP telephony services catering for both residential and business customers. It is fully equipped with the cutting edge functions of a PBX system including...

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