RFC3853: S/MIME Advanced Encryption Standard (AES) Requirement for the Session Initiation Protocol (SIP)
Network Working Group J. Peterson Request for Comments: 3853 Neustar Updates: 3261 July 2004 Category: Standards Track S/MIME Advanced Encryption Stand...
RFC3856: A Presence Event Package for the Session Initiation Protocol (SIP)
Network Working Group J. Rosenberg Request for Comments: 3856 dynamicsoft Category: Standards Track August 2004 A Presence Event Package for the Session Initiation Protocol (SIP) St...
RFC3857: A Watcher Information Event Template-Package for the Session Initiation Protocol (SIP)
Network Working Group J. Rosenberg Request for Comments: 3857 dynamicsoft Category: Standards Track August 2004 A Watcher Information Event Template-Package for ...
RFC3858: An Extensible Markup Language (XML) Based Format for Watcher Information
Network Working Group J. Rosenberg Request for Comments: 3858 dynamicsoft Category: Standards Track August 2004 An Extensible Markup Language (XML) Based Format for Watcher ...
RFC3968: The Internet Assigned Number Authority (IANA) Header Field Parameter Registry for the Session Initiation Protocol (SIP)
Network Working Group G. Camarillo Request for Comments: 3968 Ericsson Updates: 3427 December 2004 BCP: 98 Category: Best Current Practice The Internet Assigne...
RFC3969: The Internet Assigned Number Authority (IANA) Uniform Resource Identifier (URI) Parameter Registry for the Session Initiation Protocol (SIP)
Network Working Group G. Camarillo Request for Comments: 3969 Ericsson Updates: 3427 December 2004 BCP: 99 Category: Best Current Practice The Internet Assigne...
RFC3890: A Transport Independent Bandwidth Modifier for the Session Description Protocol (SDP)
Network Working Group M. Westerlund Request for Comments: 3890 Ericsson Category: Standards Track September 2004 A Transport Independent Bandwidth Modifier f...
RFC3891: The Session Initiation Protocol (SIP) "Replaces" Header
Network Working Group R. Mahy Request for Comments: 3891 Cisco Systems, Inc. Category: Standards Track B. Biggs R. Dean ...
RFC3892: The Session Initiation Protocol (SIP) Referred-By Mechanism
Network Working Group R. Sparks Request for Comments: 3892 Xten Category: Standards Track September 2004 The Session Initiation Protocol (SIP) Referred-By Mechanism Status...
RFC3893: Session Initiation Protocol (SIP) Authenticated Identity Body (AIB) Format
Network Working Group J. Peterson Request for Comments: 3893 NeuStar Category: Standards Track September 2004 Session Initiation Protocol (SIP) Auth...
RFC3903: Session Initiation Protocol (SIP) Extension for Event State Publication
Network Working Group A. Niemi, Ed. Request for Comments: 3903 Nokia Category: Standards Track October 2004 Session Initiation Protocol (SIP) Extension ...
RFC3910: The SPIRITS (Services in PSTN requesting Internet Services) Protocol
Network Working Group V. Gurbani, Ed. Request for Comments: 3910 A. Brusilovsky Category: Standards Track I. Faynberg Lucent Technologies, Inc. ...
RFC3911: The Session Initiation Protocol (SIP) "Join" Header
Network Working Group R. Mahy Request for Comments: 3911 Airespace Category: Standards Track D. Petrie Pingtel ...
RFC3944: H.350 Directory Services
Network Working Group T. Johnson Request for Comments: 3944 U. of North Carolina Category: Informational S. Okubo Waseda University ...
RFC3959: The Early Session Disposition Type for the Session Initiation Protocol (SIP)
Network Working Group G. Camarillo Request for Comments: 3959 Ericsson Category: Standards Track December 2004 The Early Session Disposition Type for t...
RFC3960: Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP)
Network Working Group G. Camarillo Request for Comments: 3960 Ericsson Category: Informational H. Schulzrinne Columbia University ...
RFC3966: The tel URI for Telephone Numbers
Network Working Group H. Schulzrinne Request for Comments: 3966 Columbia University Obsoletes: 2806 December 2004 Category: Standards Track The tel URI for Telephone Nu...
RFC3976: Interworking SIP and Intelligent Network (IN) Applications
Network Working Group V. K. Gurbani Request for Comments: 3976 Lucent Technologies, Inc. Category: Informational F. Haerens Alcatel Bell ...
RFC4028: Session Timers in the Session Initiation Protocol (SIP)
Network Working Group S. Donovan Request for Comments: 4028 J. Rosenberg Category: Standards Track Cisco Systems April 2005 ...
RFC4032: Update to the Session Initiation Protocol (SIP) Preconditions Framework
Network Working Group G. Camarillo Request for Comments: 4032 Ericsson Updates: 3312 P. Kyzivat Category: Standards Track Cisco Systems ...