Cited in: RFC 4123
8 RFCs mentioned in the text of RFC 4123 (Session Initiation Protocol (SIP)-H.323 Interworking Requirements)
| RFC | Title | Status | Date |
|---|---|---|---|
| 2327 | SDP: Session Description Protocol | Proposed Standard | April 1998 |
| 3261 | SIP: Session Initiation Protocol | Proposed Standard | July 2002 |
| 3263 | Session Initiation Protocol (SIP): Locating SIP Servers | Proposed Standard | July 2002 |
| 3508 | H.323 Uniform Resource Locator (URL) Scheme Registration | Informational | April 2003 |
| 3550 | RTP: A Transport Protocol for Real-Time Applications | Internet Standard | July 2003 |
| 3578 | Mapping of Integrated Services Digital Network (ISDN) User Part (ISUP) Overlap Signalling to the Session Initiation Protocol (SIP) | Proposed Standard | August 2003 |
| 3932 | The IESG and RFC Editor Documents: Procedures | Best Current Practice | October 2004 |
| 4028 | Session Timers in the Session Initiation Protocol (SIP) | Proposed Standard | May 2005 |