@misc{rfc7006,
    series =    {Request for Comments},
    number =    7006,
    howpublished =  {RFC 7006},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7006},
    url =       {https://www.rfc-editor.org/info/rfc7006},
    author =    {Miguel Angel García and Simo Veikkolainen and Robert Gilman},
    title =     {{Miscellaneous Capabilities Negotiation in the Session Description Protocol (SDP)}},
    pagetotal = 22,
    year =      2013,
    month =     sep,
    abstract =  {The Session Description Protocol (SDP) has been extended with a capability negotiation mechanism framework that allows the endpoints to negotiate transport protocols and attributes. This framework has been extended with a media capabilities negotiation mechanism that allows endpoints to negotiate additional media-related capabilities. This negotiation is embedded into the widely used SDP offer/answer procedures. This memo extends the SDP capability negotiation framework to allow endpoints to negotiate three additional SDP capabilities. In particular, this memo provides a mechanism to negotiate bandwidth ("b=" line), connection data ("c=" line), and session or media titles ("i=" line for each session or media).},
}