- RFC 3261 - Latest SIP RFC
- RFC 3372 - SIP-T
- RFC 3311 - UPDATE message
- RFC 2976 - INFO message
- RFC 3515 - REFER message
- RFC 3265 - SIP Events
- RFC 3266 - Ipv6 in SDP
- RFC 3262 - Reliability of Provisional
responses
- RFC 3428 - MESSAGE message
MSN messenger over SIP
- SIP over TCP
- SIP over UDP
- SIP early media
|
- H.323
V.2, V.3, V.4
- H.225 V.2, V.3, V.4
- H.245 V.3, V.5, V.7
|
- Proprietary Cisco protocols
|
- RFC 3435 - MGCP v.1
- J.171 - TGCP
|
