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RFC 3840
Indicating User Agent Capabilities in the Session Initiation Protocol (SIP),August 2004
- File formats:
- Status:
- PROPOSED STANDARD
- Authors:
- J. Rosenberg
H. Schulzrinne
P. Kyzivat - Stream:
- IETF
- Source:
- sip (rai)
Cite this RFC:TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC3840
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Abstract
This specification defines mechanisms by which a Session Initiation Protocol (SIP) user agent can convey its capabilities and characteristics to other user agents and to the registrar for its domain. This information is conveyed as parameters of the Contact header field. [STANDARDS-TRACK]
For the definition ofStatus,seeRFC 2026.
For the definition ofStream, seeRFC 8729.