RFC 3485

The Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Static Dictionary for Signaling Compression (SigComp), February 2003

Canonical URL:
https://www.rfc-editor.org/rfc/rfc3485.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Updated by:
RFC 4896
Authors:
M. Garcia-Martin
C. Bormann
J. Ott
R. Price
A. B. Roach
Stream:
IETF
Source:
sipping (rai)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC3485

Discuss this RFC: Send questions or comments to sipping@ietf.org

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Abstract

The Session Initiation Protocol (SIP) is a text-based protocol for initiating and managing communication sessions. The protocol can be compressed by using Signaling Compression (SigComp). Similarly, the Session Description Protocol (SDP) is a text-based protocol intended for describing multimedia sessions for the purposes of session announcement, session invitation, and other forms of multimedia session initiation. This memo defines the SIP/SDP-specific static dictionary that SigComp may use in order to achieve higher efficiency. The dictionary is compression algorithm independent. [STANDARDS-TRACK]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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