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SIP key words
VOIP SIP type information
Question | Answer |
---|---|
SIP | Session Initiation Protocol RFC 2543 Set of session layer signaling and contol protocols for multiservice, packet-based network protocols - more efficient than H.323 same goals |
RTP | Real Time transport Protocol. Transport layer used with Voice and Video - Operates on top of UDP includes packet sequence info as well as timestamp info |
RTCP | Real Time Transport Control Protocol RFC 3550 provides quality of a call to its participants |
Signaling | Exchange of information that establishes,monitors and releases connections |