@misc{rfc9143,
    series =    {Request for Comments},
    number =    9143,
    howpublished =  {RFC 9143},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC9143},
    url =       {https://www.rfc-editor.org/info/rfc9143},
    author =    {Christer Holmberg and Harald T. Alvestrand and Cullen Fluffy Jennings},
    title =     {{Negotiating Media Multiplexing Using the Session Description Protocol (SDP)}},
    pagetotal = 54,
    year =      2022,
    month =     feb,
    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.},
}