@misc{rfc4091,
    series =    {Request for Comments},
    number =    4091,
    howpublished =  {RFC 4091},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC4091},
    url =       {https://www.rfc-editor.org/info/rfc4091},
    author =    {Gonzalo Camarillo and Jonathan Rosenberg},
    title =     {{The Alternative Network Address Types (ANAT) Semantics for the Session Description Protocol (SDP) Grouping Framework}},
    pagetotal = 7,
    year =      2005,
    month =     jun,
    abstract =  {This document defines the Alternative Network Address Types (ANAT) semantics for the Session Description Protocol (SDP) grouping framework. The ANAT semantics allow alternative types of network addresses to establish a particular media stream. {[}STANDARDS-TRACK{]}},
}