@misc{rfc6502,
    series =    {Request for Comments},
    number =    6502,
    howpublished =  {RFC 6502},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6502},
    url =       {https://www.rfc-editor.org/info/rfc6502},
    author =    {Gonzalo Camarillo and Srivatsa Srinivasan and Roni Even and Jari Urpalainen},
    title =     {{Conference Event Package Data Format Extension for Centralized Conferencing (XCON)}},
    pagetotal = 14,
    year =      2012,
    month =     mar,
    abstract =  {This document specifies the notification mechanism for XCON (centralized conferencing). This mechanism reuses the SIP (Session Initiation Protocol) event package for conference state. Additionally, the notification mechanism includes support for the XCON data model and for partial notifications. {[}STANDARDS-TRACK{]}},
}