%% You should probably cite rfc5615 instead of this I-D.
@techreport{groves-megaco-pkgereg-04,
    number =    {draft-groves-megaco-pkgereg-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-groves-megaco-pkgereg/04/},
    author =    {Christian Groves and Yangbo Lin},
    title =     {{H.248/MEGACO Registration Procedures}},
    pagetotal = 14,
    year =      2009,
    month =     may,
    day =       26,
    abstract =  {This document updates the H.248/MEGACO IANA Package registration procedures in order to better describe the Package registration process and to provide a more formal review and feedback process. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.},
}