Applying Signaling Compression to the Session Initiation Protocol
RFC 5049, “Applying Signaling Compression to the Session Initiation Protocol”, is a Proposed Standard document published in December 2007 by C. Bormann, Z. Liu, R. Price, G. Camarillo. It updates RFC 3486. It has since been updated by RFC 8996. The canonical text is published by the RFC Editor.
Abstract
This document describes some specifics that apply when Signaling Compression (SigComp) is applied to the Session Initiation Protocol (SIP), such as default minimum values of SigComp parameters, compartment and state management, and a few issues on SigComp over TCP. Any implementation of SigComp for use with SIP must conform to this document and SigComp, and in addition, support the SIP and Session Description Protocol (SDP) static dictionary. [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 5049 is hosted at rfc-editor.org. Available in TXT,HTML.
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