@misc{rfc6884,
    series =    {Request for Comments},
    number =    6884,
    howpublished =  {RFC 6884},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6884},
    url =       {https://www.rfc-editor.org/info/rfc6884},
    author =    {Zheng Fang},
    title =     {{RTP Payload Format for the Enhanced Variable Rate Narrowband-Wideband Codec (EVRC-NW)}},
    pagetotal = 21,
    year =      2013,
    month =     mar,
    abstract =  {This document specifies Real-time Transport Protocol (RTP) payload formats to be used for the Enhanced Variable Rate Narrowband-Wideband Codec (EVRC-NW). Three media type registrations are included for EVRC-NW RTP payload formats. In addition, a file format is specified for transport of EVRC-NW speech data in storage mode applications such as email.},
}