RFC4117: Transcoding Services Invocation in the Session Initiation Protocol (SIP) Using Third Party Call Control (3pcc)
Network Working Group G. Camarillo Request for Comments: 4117 Ericsson Category: Informational E. Burger Brooktrout ...
RFC4145: TCP-Based Media Transport in the Session Description Protocol (SDP)
Network Working Group D. Yon Request for Comments: 4145 Tactical Software, LLC Category: Standards Track G. Camarillo Ericsson ...
RFC4246: International Standard Audiovisual Number (ISAN) URN Definition
Network Working Group M. Dolan Request for Comments: 4246 TBT Category: Informational February 2006 International Standard Audiovisual Number (ISAN) URN Definition Stat...
RFC4353: A Framework for Conferencing with the Session Initiation Protocol (SIP)
Network Working Group J. Rosenberg Request for Comments: 4353 Cisco Systems Category: Informational February 2006 A Framework for Conferencing with the ...
RFC4354: A Session Initiation Protocol (SIP) Event Package and Data Format for Various Settings in Support for the Push-to-Talk over Cellular (PoC) Service
Network Working Group M. Garcia-Martin Request for Comments: 4354 Nokia Category: Informational January 2006 A Session Initiation Protocol (SIP) Event Package and Data Format ...
RFC4396: RTP Payload Format for 3rd Generation Partnership Project (3GPP) Timed Text
Network Working Group J. Rey Request for Comments: 4396 Y. Matsui Category: Standards Track Panasonic February 2006 ...
RFC4572: Connection-Oriented Media Transport over the Transport Layer Security (TLS) Protocol in the Session Description Protocol (SDP)
Network Working Group J. Lennox Request for Comments: 4572 Columbia U. Updates: 4145 July 2006 Category: Standards Track Connection-Oriented Media Transport over the T...
RFC4575: A Session Initiation Protocol (SIP) Event Package for Conference State
Network Working Group J. Rosenberg Request for Comments: 4575 Cisco Systems Category: Standards Track H. Schulzrinne Columbia University ...
RFC4585: Extended RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/AVPF)
Network Working Group J. Ott Request for Comments: 4585 Helsinki University of Technology Category: Standards Track S. Wenger Nokia ...
RFC4596: Guidelines for Usage of the Session Initiation Protocol (SIP) Caller Preferences Extension
Network Working Group J. Rosenberg Request for Comments: 4596 P. Kyzivat Category: Informational Cisco Systems July 2006 ...
RFC4756: Forward Error Correction Grouping Semantics in Session Description Protocol
Network Working Group A. Li Request for Comments: 4756 Hyervision Category: Standards Track November 2006 Forward Error Correction Grouping Semantics ...
RFC4796: The Session Description Protocol (SDP) Content Attribute
Network Working Group J. Hautakorpi Request for Comments: 4796 G. Camarillo Category: Standards Track Ericsson February 2007 ...
RFC5118: Session Initiation Protocol (SIP) Torture Test Messages for Internet Protocol Version 6 (IPv6)
Network Working Group V. Gurbani Request for Comments: 5118 Bell Laboratories, Alcatel-Lucent Category: Informational C. Boultond Ubiquity Software Corporation ...
RFC5347: Media Gateway Control Protocol Fax Package
Network Working Group F. Andreasen Request for Comments: 5347 Cisco Systems Category: Informational D. Hancock CableLabs ...
RFC5583: Signaling Media Decoding Dependency in the Session Description Protocol (SDP)
Network Working Group T. Schierl Request for Comments: 5583 Fraunhofer HHI Category: Standards Track S. Wenger Independent ...
RFC5616: Streaming Internet Messaging Attachments
Network Working Group N. Cook Request for Comments: 5616 Cloudmark Category: Informational August 2009 Streaming Internet Messaging Attachments Abstract Th...
RFC5763: Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS)
Internet Engineering Task Force (IETF) J. Fischl Request for Comments: 5763 Skype, Inc. Category: Standards Track H. Tschofenig ISSN: 2070-1721 Nokia Siemens Networks ...
RFC5850: A Call Control and Multi-Party Usage Framework for the Session Initiation Protocol (SIP)
Internet Engineering Task Force (IETF) R. Mahy Request for Comments: 5850 Unaffiliated Category: Informational R. Sparks ISSN: 2070-1721 Tekelec ...
RFC6051: Rapid Synchronisation of RTP Flows
Internet Engineering Task Force (IETF) C. Perkins Request for Comments: 6051 University of Glasgow Updates: 3550 T. Schierl Category: Standards Track Fraunhofer HHI IS...