@techreport{munakata-sip-privacy-clarified-00,
    number =    {draft-munakata-sip-privacy-clarified-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-munakata-sip-privacy-clarified/00/},
    author =    {Mayumi Munakata},
    title =     {{SIP Privacy Clarified}},
    pagetotal = 38,
    year =      2007,
    month =     feb,
    day =       23,
    abstract =  {This document defines the privacy mechanisms for the Session Initiation Protocol (SIP). Specifically, guidelines are provided for the creation of messages that do not divulge personal identity information. A "privacy service" logical role for intermediaries is defined to answer some privacy requirements that user agents cannot satisfy themselves. Finally, means are presented by which a user can request particular functions from a privacy service.},
}