%% You should probably cite rfc6623 instead of this I-D.
@techreport{ietf-mediactrl-6231-iana-00,
    number =    {draft-ietf-mediactrl-6231-iana-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-ietf-mediactrl-6231-iana/00/},
    author =    {Eric Burger},
    title =     {{IANA Registry for MEDIACTRL Interactive Voice Response Control Package}},
    pagetotal = 6,
    year =      2012,
    month =     feb,
    day =       14,
    abstract =  {This document creates an IANA registry for the response codes for the MEDIACTRL Interactive Voice Response Control Package, as described in RFC 6231. {[}STANDARDS-TRACK{]}},
}