Negotiating Media Multiplexing Using the Session Description Protocol (SDP)

Metadata

Publisher: IETF
Doc Type: Standard
Pages: 54
Abstract: This specification defines a new Session Description Protocol (SDP) Grouping Framework extension called 'BUNDLE'. The extension can be used with the SDP offer/answer mechanism to negotiate the usage of a single transport (5-tuple) for sending and receiving media described by multiple SDP media descriptions ("m=" sections). Such transport is referred to as a "BUNDLE transport", and the media is referred to as "bundled media". The "m=" sections that use the BUNDLE transport form a BUNDLE group. This specification defines a new RTP Control Protocol (RTCP) Source Description (SDES) item and a new RTP header extension. This specification updates RFCs 3264, 5888, and 7941. This specification obsoletes RFC 8843.
Publication Date: 2022-02-01
Status Note: Proposed Standard
DOI: 10.17487/RFC9143
Link: https://doi.org/10.17487/RFC9143
Author(s): Christer Holmberg
Harald T. Alvestrand
Cullen Fluffy Jennings
Keyword(s): RTP, SDP, BUNDLE, RTCWEB, CLUE, MMUSIC, AVT, Web Browser

Latest version of IETF RFC 9143

Document Versions — IETF RFC 9143

▶ IETF RFC 9143 (2022-02-01)

THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

IETF RFC 2119 [Active*]
IETF RFC 3264 [Active*]
IETF RFC 3550 [Active*]
IETF RFC 3605 [Active*]
IETF RFC 3629 [Active*]
IETF RFC 3711 [Active*]
IETF RFC 4566 [Superseded*]
RFC4961 — RFC4961 EXTERNAL
IETF RFC 5761 [Active*]
IETF RFC 5764 [Active*]
IETF RFC 5888 [Active*]
IETF RFC 6347 [Superseded*]
RFC7941 — RFC7941 EXTERNAL
IETF RFC 8174 [Active*]
IETF RFC 8285 [Active*]
RFC8445 — RFC8445 EXTERNAL
RFC8839 — RFC8839 EXTERNAL
RFC8840 — RFC8840 EXTERNAL
IETF RFC 8858 [Active*]
RFC8859 — RFC8859 EXTERNAL

Bibliographic Reference(s)

IETF.draft-ietf-avtext-lrr-07 — I-D.ietf-avtext-lrr EXTERNAL
IETF RFC 2543 [Superseded*]
IETF RFC 3261 [Active*]
IETF RFC 3611 [Active*]
IETF RFC 4585 [Active*]
RFC5104 — RFC5104 EXTERNAL
RFC5576 — RFC5576 EXTERNAL
IETF RFC 7160 [Active*]
RFC7201 — RFC7201 EXTERNAL
RFC7656 — RFC7656 EXTERNAL
RFC7657 — RFC7657 EXTERNAL
RFC8829 — RFC8829 EXTERNAL
RFC8838 — RFC8838 EXTERNAL
IETF RFC 8843 [Superseded*]

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IETF RFC 9143, Negotiating Media Multiplexing Using the Session Description Protocol (SDP)
doi: 10.17487/RFC9143
url: https://doi.org/10.17487/RFC9143

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<cite id="bib-rfc9143">IETF RFC 9143</cite>, Negotiating Media Multiplexing Using the Session Description Protocol (SDP)
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Referenced By

IETF RFC 9335 [Active*]
IETF RFC 9725 [Active*]