@techreport{taylor-mmusic-sdp-tdm-01,
    number =    {draft-taylor-mmusic-sdp-tdm-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-taylor-mmusic-sdp-tdm/01/},
    author =    {Tom Taylor},
    title =     {{Conventions for the use of the Session Description Protocol (SDP)for Digital Circuit Connections}},
    pagetotal = 14,
    year =      2002,
    month =     apr,
    day =       8,
    abstract =  {This document describes conventions for using the Session Description Protocol (SDP) for controlling digital circuits. These conventions describe - circuit addressing conventions for use on the SDP 'c=' line - content of the 'm=' line(s) for digital circuits - attributes to convey the parameters contained within the Bearer Capability, Low Layer Compatibility, and High Layer Compatibility Information Elements of ITU-T Recommendation Q.931. These conventions have been defined for use in media gateway control, particularly in support of NAS operation, but may also be used by IP-based call signalling schemes (SIP, BICC) to control media exchange over digital circuits.},
}