@techreport{schulzrinne-sin-01,
    number =    {draft-schulzrinne-sin-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-schulzrinne-sin/01/},
    author =    {Henning Schulzrinne and Lev Slutsman and Igor Faynberg and Hui-Lan Lu},
    title =     {{Interworking between SIP and INAP}},
    pagetotal = 9,
    year =      2000,
    month =     jul,
    day =       20,
    abstract =  {The goal of this document is to identify a new IETF work item. The document defines the term 'soft switch' as a mechanism by which PSTN Intelligent Network (IN) service control can be accessed by VoIP gateways and associated SIP servers. The document mechanism for interworking of the Session Initiation Protocol (SIP) and Intelligent Network Application Part Protocol (INAP).},
}