@misc{rfc6086,
    series =    {Request for Comments},
    number =    6086,
    howpublished =  {RFC 6086},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6086},
    url =       {https://www.rfc-editor.org/info/rfc6086},
    author =    {Christer Holmberg and Eric Burger and Hadriel Kaplan},
    title =     {{Session Initiation Protocol (SIP) INFO Method and Package Framework}},
    pagetotal = 36,
    year =      2011,
    month =     jan,
    abstract =  {This document defines a method, INFO, for the Session Initiation Protocol (SIP), and an Info Package mechanism. This document obsoletes RFC 2976. For backward compatibility, this document also specifies a "legacy" mode of usage of the INFO method that is compatible with the usage previously defined in RFC 2976, referred to as "legacy INFO Usage" in this document. {[}STANDARDS-TRACK{]}},
}