Cited in: RFC 3665
5 RFCs mentioned in the text of RFC 3665 (Session Initiation Protocol (SIP) Basic Call Flow Examples)
| RFC | Title | Status | Date |
|---|---|---|---|
| 2119 | Key words for use in RFCs to Indicate Requirement Levels | Best Current Practice | March 1997 |
| 2617 | HTTP Authentication: Basic and Digest Access Authentication | Draft Standard | June 1999 |
| 3261 | SIP: Session Initiation Protocol | Proposed Standard | July 2002 |
| 3264 | An Offer/Answer Model with Session Description Protocol (SDP) | Proposed Standard | July 2002 |
| 3666 | Session Initiation Protocol (SIP) Public Switched Telephone Network (PSTN) Call Flows | Best Current Practice | January 2004 |