VoIP Historical Milestones



Here is a collection of VoIP historical milestones using an info-graph... 

Click On The Below Info-graph To Enlarge

VoIP: the world of a growing technology


You may be interested in the following related articles:

Global VoIP Revolution

External related link/s and resource/s:

A Brief History of VoIP

History of VoIP and Internet Telephones

Infographic: History of Analog Phones to VoIP - VoIP Insider



› VoIP Historical Milestones




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