@techreport{ietf-sipcore-callinfo-rcd-10,
    number =    {draft-ietf-sipcore-callinfo-rcd-10},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-sipcore-callinfo-rcd/10/},
    author =    {Chris Wendt and Jon Peterson},
    title =     {{SIP Call-Info Parameters for Rich Call Data}},
    pagetotal = 24,
    year =      2024,
    month =     mar,
    day =       26,
    abstract =  {This document describes a usage of the SIP Call-Info header field that incorporates Rich Call Data (RCD) associated with the identity of the calling party in order to provide to the called party a description of the caller or details about the reason for the call. RCD includes information about the caller beyond the telephone number such as a calling name, or a logo, photo, or jCard object representing the caller, which can help the called party decide whether to answer the phone. The elements defined for this purpose are intended to be extensible in order to accommodate related information about calls and to be compatible and complimentary with the STIR/PASSporT RCD framework. This document defines a new parameter ('call-reason') for the SIP Call-Info header field and also a new token ("rcd-jcard") for the 'purpose' parameter of the Call-Info header field. It also provides guidance on the use of the Call-Info 'purpose' parameter token, "icon".},
}