RFC5009: Private Header (P-Header) Extension to the Session Initiation Protocol (SIP) for Authorization of Early Media
Network Working Group R. Ejzak Request for Comments: 5009 Alcatel-Lucent Category: Informational September 2007 Private Header (P-Header) Extension to the Session Initia...
RFC5196: Session Initiation Protocol (SIP) User Agent Capability Extension to Presence Information Data Format (PIDF)
Network Working Group M. Lonnfors Request for Comments: 5196 K. Kiss Category: Standards Track Nokia September 2008 ...
RFC5373: Requesting Answering Modes for the Session Initiation Protocol (SIP)
Network Working Group D. Willis, Ed. Request for Comments: 5373 Softarmor Systems Category: Standards Track A. Allen Research in Motion (RIM) ...
RFC5407: Example Call Flows of Race Conditions in the Session Initiation Protocol (SIP)
Network Working Group M. Hasebe Request for Comments: 5407 J. Koshiko BCP: 147 NTT-east Corporation Category: Best Current Practice Y. Suzuki ...
RFC5626: Managing Client-Initiated Connections in the Session Initiation Protocol (SIP)
Network Working Group C. Jennings, Ed. Request for Comments: 5626 Cisco Systems Updates: 3261, 3327 R. Mahy, Ed. Category: Standards Track Unaffiliated ...
RFC5627: Obtaining and Using Globally Routable User Agent URIs (GRUUs) in the Session Initiation Protocol (SIP)
Network Working Group J. Rosenberg Request for Comments: 5627 Cisco Systems Category: Standards Track October 2009 Obtaining and Using Globally Routable User Agent URIs (GRUUs) ...
RFC5767: User-Agent-Driven Privacy Mechanism for SIP
Internet Engineering Task Force (IETF) M. Munakata Request for Comments: 5767 S. Schubert Category: Informational T. Ohba ISSN: 2070-1721 NTT ...
RFC6011: Session Initiation Protocol (SIP) User Agent Configuration
Internet Engineering Task Force (IETF) S. Lawrence, Ed. Request for Comments: 6011 Linden Research, Inc. Category: Informational J. Elwell ISSN: 2070-1721 Siemens Enterprise Communications ...
RFC6141: Re-INVITE and Target-Refresh Request Handling in the Session Initiation Protocol (SIP)
Internet Engineering Task Force (IETF) G. Camarillo, Ed. Request for Comments: 6141 C. Holmberg Updates: 3261 Ericsson Category: Standards Track Y. Gao IS...
RFC6454: The Web Origin Concept
Internet Engineering Task Force (IETF) A. Barth Request for Comments: 6454 Google, Inc. Category: Standards Track December 2011 ISSN: 2070-1721 The Web Origin Concept Abstract...
RFC7111: URI Fragment Identifiers for the text/csv Media Type
Independent Submission M. Hausenblas Request for Comments: 7111 MapR Technologies Updates: 4180 E. Wilde Category: Informational UC Berkeley IS...
RFC7462: URNs for the Alert-Info Header Field of the Session Initiation Protocol (SIP)
Internet Engineering Task Force (IETF) L. Liess, Ed. Request for Comments: 7462 R. Jesske Updates: 3261 Deutsche Telekom AG Category: Standards Track A. Johnston IS...
RFC8433: A Simpler Method for Resolving Alert-Info URNs
Independent Submission D. Worley Request for Comments: 8433 Ariadne Category: Informational August 2018 ISSN: 2070-1721 A Simpler Method for Resolving Alert-Info UR...