@techreport{ietf-fax-operation-00,
    number =    {draft-ietf-fax-operation-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-fax-operation/00/},
    author =    {Larry M Masinter and Dan Wing},
    title =     {{Operational Guidelines for Fax over SMTP}},
    pagetotal = 16,
    year =      1998,
    month =     apr,
    day =       7,
    abstract =  {This document describes operational guidelines for devices and software which implement fax-over-SMTP {[}SERVICE{]}. An device which implements {[}SERVICE{]} and this document will be able to exchange capabilities, confirm message receipt, perform immediate delivery, and determine the length of a call. Additionally, some guidelines are introduced to allow for new functions to be added without breaking older implementations.},
}