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 start custom dial plan in Free PBX

Asterisk dial plan development - short movie no. 2 - How to start custom dial plan in Free PBX. This is the second video in series of videos that will show you the basic elements of Asterisk dial plan. In this video we will show you how to start cust...

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