@misc{rfc7261,
    series =    {Request for Comments},
    number =    7261,
    howpublished =  {RFC 7261},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7261},
    url =       {https://www.rfc-editor.org/info/rfc7261},
    author =    {Muthu Arul Perumal and Parthasarathi Ravindran},
    title =     {{Offer/Answer Considerations for G723 Annex A and G729 Annex B}},
    pagetotal = 8,
    year =      2014,
    month =     may,
    abstract =  {This document provides the offer/answer considerations for the annexa parameter of G723 and the annexb parameter of G729, G729D, and G729E when the value of the annexa or annexb parameter does not match in the Session Description Protocol (SDP) offer and answer.},
}