%% You should probably cite rfc7878 instead of this I-D.
@techreport{ietf-drinks-spp-protocol-over-soap-02,
    number =    {draft-ietf-drinks-spp-protocol-over-soap-02},
    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-drinks-spp-protocol-over-soap/02/},
    author =    {Kenneth Cartwright and Vikas Bhatia and Alexander Mayrhofer},
    title =     {{Session Peering Provisioning (SPP) Protocol over SOAP}},
    pagetotal = 91,
    year =      2012,
    month =     jul,
    day =       16,
    abstract =  {The Session Peering Provisioning Framework (SPPF) is an XML framework that exists to enable the provisioning of session establishment data into Session Data Registries or SIP Service Provider data stores. Sending XML data structures over Simple Object Access Protocol (SOAP) and HTTP(s) is a widely used, de-facto standard for messaging between elements of provisioning systems. Therefore the combination of SOAP and HTTP(s) as a transport protocol for SPPF is a natural fit. The obvious benefits include leveraging existing industry expertise, leveraging existing standards, and a higher probability that existing provisioning systems can be more easily integrated with this protocol. This document describes the specification for transporting SPPF XML structures over SOAP and HTTP(s).},
}