December 7, 2011 – 6:58 pm | 16 Comments

3CX is pleased to announce a new release of 3CX Phone System 10, build 22686. Service Pack 5 fixes numerous 3CX Wallboard issues and also adds a new and important caller ID feature. To download …

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Home » VoIP Nuggets

VIDEO: Introduction to SIP & RTP

Submitted by on November 26, 2008 – 9:56 pmOne Comment

This video is a high level overview to SIP & RTP – explains the basics of the protocols in a 4 minute video

One Comment »

  • suresh says:

    Want to learn Introduction to SIP & RTP