@techreport{mahy-xcon-media-policy-control-01,
    number =    {draft-mahy-xcon-media-policy-control-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-mahy-xcon-media-policy-control/01/},
    author =    {Rohan Mahy and Nermeen Ismail},
    title =     {{Media Policy Manipulation in the Conference Policy Control Protocol}},
    pagetotal = 35,
    year =      2004,
    month =     feb,
    day =       17,
    abstract =  {The SIP conferencing framework defines a model for tightly-coupled conferencing signaled via the Session Initiation Protocol (SIP), in which a Conference Policy Control Protocol is used to manipulate policies relevant to a specific conference, such as conference membership policy, authorization policy, and media layout. This document describes a logical model, which can apply to any session setup protocol, to describe media processing in a tightly-coupled conference. It also defines specific protocol semantics and a specific syntax to manipulate that model.},
}