%% You should probably cite draft-ietf-acme-telephone-01 instead of this revision.
@techreport{ietf-acme-telephone-00,
    number =    {draft-ietf-acme-telephone-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-acme-telephone/00/},
    author =    {Jon Peterson and Richard Barnes},
    title =     {{ACME Identifiers and Challenges for Telephone Numbers}},
    pagetotal = 8,
    year =      ** No value found for 'doc.pub_date.year' **,
    month =     ** No value found for 'doc.pub_date' **,
    day =       ** No value found for 'doc.pub_date.day' **,
    abstract =  {This document specifies identifiers and challenges required to enable the Automated Certificate Management Environment (ACME) to issue certificate for telephonoe numbers.},
}