I-D Action: draft-ietf-mmusic-trickle-ice-sip-15.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multiparty Multimedia Session Control WG of the IETF.

        Title           : A Session Initiation Protocol (SIP) Usage for Incremental Provisioning of Candidates for the Interactive Connectivity Establishment (Trickle ICE)
        Authors         : Emil Ivov
                          Thomas Stach
                          Enrico Marocco
                          Christer Holmberg
	Filename        : draft-ietf-mmusic-trickle-ice-sip-15.txt
	Pages           : 46
	Date            : 2018-06-03

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), defines a new SIP Info Package to
   support this usage together with the corresponding media type, SDP
   attribute and SIP option tag.


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