@techreport{uusitalo-sipping-delegation-00,
    number =    {draft-uusitalo-sipping-delegation-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-uusitalo-sipping-delegation/00/},
    author =    {Jari Arkko},
    title =     {{Requirements for Delegation of Message Protection for SIP}},
    pagetotal = 7,
    year =      2002,
    month =     feb,
    day =       18,
    abstract =  {The Session Initiation Protocol (SIP) is an application-layer control (signaling) protocol for creating, modifying and terminating sessions with one or more participants. These sessions include Internet telephone calls, multimedia distribution and multimedia conferences.},
}