CARVIEW |
Select Language
HTTP/2 200
date: Sun, 12 Oct 2025 03:19:23 GMT
content-type: text/html; charset=UTF-8
content-encoding: gzip
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
set-cookie: __cf_bm=E9k2L6iKN9q36ukYKJG.tM1pLyq2ac0opL0VHbscf4M-1760239163-1.0.1.1-EaIG3nQCl.KmZEEEHwE6ageKwD4_C5509A04r_9_q9Omvv6.IohnyVZvWaB.HTUkMgg.ruglg7IbuoXKaf22.30NCsejrF6WVxVZ87Y2dYQ; path=/; expires=Sun, 12-Oct-25 03:49:23 GMT; domain=.rfc-editor.org; HttpOnly; Secure; SameSite=None
server: cloudflare
cf-ray: 98d3748adc163585-BLR
alt-svc: h3=":443"; ma=86400
Information on RFC 3921 » RFC Editor
Search RFCs
RFC 3921
Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence, October 2004
- File formats:
- Status:
- PROPOSED STANDARD
- Obsoleted by:
- RFC 6121
- Author:
- P. Saint-Andre, Ed.
- Stream:
- IETF
- Source:
- xmpp (app)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC3921
Discuss this RFC: Send questions or comments to the mailing list xmpp@ietf.org
Other actions: Submit Errata | Find IPR Disclosures from the IETF | View History of RFC 3921
Abstract
This memo describes extensions to and applications of the core features of the Extensible Messaging and Presence Protocol (XMPP) that provide the basic instant messaging (IM) and presence functionality defined in RFC 2779. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.
IAB • IANA • IETF • IRTF • ISE • ISOC • IETF Trust
Reports • Privacy Statement • Site Map • Contact Us