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.

RepublicNetworks.com | How does VoIP (Voice-over-IP) work? Part 1

This module covers the general overview (lite) of Voice-over-IP (VoIP). It covers high-level concepts and components of VoIP systems. This module also identifies traditional analog phone systems and VoIP systems and how they function within your orga...

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