@techreport{huitema-megaco-mgcp-flows-01,
    number =    {draft-huitema-megaco-mgcp-flows-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-huitema-megaco-mgcp-flows/01/},
    author =    {Christian Huitema and Mauricio Arango and Flemming Andreasen and K Prakash},
    title =     {{Media Gateway Control Protocol (MGCP) Call Flows}},
    pagetotal = 125,
    year =      1999,
    month =     feb,
    day =       17,
    abstract =  {The Media Gateway Control Protocol (MGCP) organizes the communication between a Media Gateway controller, or call agent, and a Media Gateway, e.g. a Voice over IP gateway or a Network Access Server. MGCP is defined in a companion document {[}1{]}. This document provides example of MGCP usage by providing a variety of call flows, in the case of telephony and network access servers.},
}