@techreport{camarillo-sip-isup-00,
    number =    {draft-camarillo-sip-isup-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-camarillo-sip-isup/00/},
    author =    {Gonzalo Camarillo and Adam Roach},
    title =     {{ISUP to SIP Mapping
}},
    pagetotal = 53,
    year =      2000,
    month =     dec,
    day =       1,
    abstract =  {This document describes a way to perform the mapping between two signalling protocols: SIP and ISUP.},
}