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Adrian Georgescu, 07/06/2012 02:30 pm


SIP/XMPP Gateway

The goal of this task is to implement a bidirectional signaling and media gateway for Presence, Instant Messaging, Multiparty IM, Audio, and File Transfer between SIP and XMPP protocols. This research and development project is part of the WormHole Project sponsored by NLNet and AG Projects.

Deployment Scenario

By pointing the correspondent DNS records for the SIP and XMPP services to the address of the gateway, any packet sent to or connection established to the gateway by one of the protocols is transparently translated into the other.

Specifications and Standards

SIP Signaling and related media planes (RTP and MSRP)

XMPP Signaling and Media

Protocol Translation Specifications

Progress

The software is in active development and progress announcements are made on SIP beyond VoIP mailing list

The completed items are operational on * SIP2SIP which supports Chat and Presence to gmail.com an jabber.org domains