June 1, 2009

Amazing web site with VoIP protocols flow

If you are wondering what messages should follow the SIP INVITE message, you can take a look at the official SIP RFC, or you can go to www.tech-invite.com where you will find amazing protocol flows with nice explanations.

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And you can find not only general VoIP protocols at www.tech-invite.com, but also other telco protocols.

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