Cited in: RFC 6913
8 RFCs mentioned in the text of RFC 6913 (Indicating Fax over IP Capability in the Session Initiation Protocol (SIP))
| RFC | Title | Status | Date |
|---|---|---|---|
| 2119 | Key words for use in RFCs to Indicate Requirement Levels | Best Current Practice | March 1997 |
| 2506 | Media Feature Tag Registration Procedure | Best Current Practice | March 1999 |
| 3261 | SIP: Session Initiation Protocol | Proposed Standard | July 2002 |
| 3326 | The Reason Header Field for the Session Initiation Protocol (SIP) | Proposed Standard | December 2002 |
| 3840 | Indicating User Agent Capabilities in the Session Initiation Protocol (SIP) | Proposed Standard | August 2004 |
| 3841 | Caller Preferences for the Session Initiation Protocol (SIP) | Proposed Standard | August 2004 |
| 4856 | Media Type Registration of Payload Formats in the RTP Profile for Audio and Video Conferences | Proposed Standard | February 2007 |
| 5741 | RFC Streams, Headers, and Boilerplates | Informational | December 2009 |