@techreport{alvestrand-sdp-header-00,
    number =    {draft-alvestrand-sdp-header-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-alvestrand-sdp-header/00/},
    author =    {Harald T. Alvestrand},
    title =     {{The SDP RTCP Extension}},
    pagetotal = 5,
    year =      2014,
    month =     apr,
    day =       1,
    abstract =  {This document specifies an RTCP extension that allows SDP information to be carried over an RTP session. This extension obivates the need for a separate negotiation channel, thereby avoiding the risk of desynchronization between the SDP session description and the RTP session state.},
}