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.

How To Setup VoIP Talk with DID Numbers within 3CX (Part 2)

This video guide (Part 1 and Part 2) will show you how to setup VoIP Provider "VoIPtalk.org" with Multiple DID Numbers on a single SIP Account and route the incoming numbers to specific 3CX Extensions.

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