@misc{rfc3558,
    series =    {Request for Comments},
    number =    3558,
    howpublished =  {RFC 3558},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3558},
    url =       {https://www.rfc-editor.org/info/rfc3558},
    author =    {Adam H. Li},
    title =     {{RTP Payload Format for Enhanced Variable Rate Codecs (EVRC) and Selectable Mode Vocoders (SMV)}},
    pagetotal = 23,
    year =      2003,
    month =     jul,
    abstract =  {This document describes the RTP payload format for Enhanced Variable Rate Codec (EVRC) Speech and Selectable Mode Vocoder (SMV) Speech. Two sub-formats are specified for different application scenarios. A bundled/interleaved format is included to reduce the effect of packet loss on speech quality and amortize the overhead of the RTP header over more than one speech frame. A non-bundled format is also supported for conversational applications. {[}STANDARDS-TRACK{]}},
}