I've been clicking around the Flash-enabled VoIP eLearning Tutorial. Authoritative, vividly illustrated, and totally cool. You click, and you see illustrated guides to how VoIP works, how to configure ...
For starters, let me tell you a few things about VoIP. This is a technology that lets users make calls over the internet (Voice over Internet Protocol). VoIP is a part of a larger system, we call ...
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