Indicating Support for Interactive Connectivity Establishment in the Session Initiation Protocol
RFC 5768, “Indicating Support for Interactive Connectivity Establishment in the Session Initiation Protocol”, is a Proposed Standard document published in April 2010 by J. Rosenberg. The canonical text is published by the RFC Editor.
Abstract
This specification defines a media feature tag and an option tag for use with the Session Initiation Protocol (SIP). The media feature tag allows a User Agent (UA) to communicate to its registrar that it supports ICE. The option tag allows a UA to require support for ICE in order for a call to proceed. [STANDARDS-TRACK]
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
The canonical text of RFC 5768 is hosted at rfc-editor.org. Available in TXT,HTML.
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