%% You should probably cite draft-barnes-stir-passport-div-hi-callflows-02 instead of this revision.
@techreport{barnes-stir-passport-div-hi-callflows-00,
    number =    {draft-barnes-stir-passport-div-hi-callflows-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-barnes-stir-passport-div-hi-callflows/00/},
    author =    {Mary Barnes},
    title =     {{Session Initiation Protocol (SIP) History-Info Header Call Flow Examples with PASSporT Diversion}},
    pagetotal = 16,
    year =      2017,
    month =     jul,
    day =       3,
    abstract =  {This document describes use cases and call flows which include the History-Info header field and a SIP Identity header field {[}I-D.ietf-stir-rfc4474bis{]} with a PASSport with diversion information in cases of retargeting. These use cases are derived from those provided in {[}RFC7131{]}. The objective is to describe the optimal way to correlate the History-Info header fields with a PASSporT with diversion information to increase the level of confidence in the History-Info header field by the terminating entity making use of the information.},
}