%% You should probably cite rfc8840 instead of this I-D.
@techreport{ietf-mmusic-trickle-ice-sip-05,
    number =    {draft-ietf-mmusic-trickle-ice-sip-05},
    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-mmusic-trickle-ice-sip/05/},
    author =    {Emil Ivov and Thomas Stach and Enrico Marocco and Christer Holmberg},
    title =     {{A Session Initiation Protocol (SIP) usage for Trickle ICE }},
    pagetotal = 37,
    year =      2016,
    month =     aug,
    day =       9,
    abstract =  {The Interactive Connectivity Establishment (ICE) protocol describes a Network Address Translator (NAT) traversal mechanism for UDP-based multimedia sessions established with the Offer/Answer model. The ICE extension for Incremental Provisioning of Candidates (Trickle ICE) defines a mechanism that allows ICE agents to shorten session establishment delays by making the candidate gathering and connectivity checking phases of ICE non-blocking and by executing them in parallel. This document defines usage semantics for Trickle ICE with the Session Initiation Protocol (SIP).},
}