Skip to main content

The Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Static Dictionary for Signaling Compression (SigComp)
RFC 3485

Revision differences

Document history

Date By Action
2026-05-20
(System) Changed metadata: changed keywords to '['SIP', 'Session Initiation Protocol', 'SDP', 'Session Description Protocol', 'SigComp', 'Static Dictionary for Signaling Compression', 'algorithm']' from '[]'
2026-05-20
(System) Metadata update from RFC Editor
2026-05-20
(System)
Changed author "A. B. Roach": changed name from "Adam Roach" to "A. B. Roach", cleared country (was "Plano, TX 75024, USA"), changed order from "2" …
Changed author "A. B. Roach": changed name from "Adam Roach" to "A. B. Roach", cleared country (was "Plano, TX 75024, USA"), changed order from "2" to "5"
2026-05-20
(System)
Changed author "R. Price": changed name from "Richard Price" to "R. Price", cleared country (was "Romsey, Hants, SO51 0ZN, United Kingdom"), changed order from "0" …
Changed author "R. Price": changed name from "Richard Price" to "R. Price", cleared country (was "Romsey, Hants, SO51 0ZN, United Kingdom"), changed order from "0" to "4"
2026-05-20
(System) Changed author "J. Ott": changed name from "Joerg Ott" to "J. Ott", cleared country (was "D-28334 Bremen, Germany")
2026-05-20
(System) Changed author "C. Bormann": changed name from "Carsten Bormann" to "C. Bormann", cleared country (was "D-28334 Bremen, Germany"), changed order from "1" to "2"
2026-05-20
(System) Changed author "M. Garcia-Martin": changed name from "Miguel García" to "M. Garcia-Martin", cleared country (was "FIN-02420, Jorvas, Finland"), changed order from "-1" to "1"
2026-05-20
(System) Metadata update from RFC Editor
2017-05-16
(System) Changed document authors from "Richard Price, Carsten Bormann, Adam Roach, Joerg Ott" to "Richard Price, Carsten Bormann, Adam Roach, Joerg Ott, Miguel García"
2015-10-14
(System) Notify list changed from , ,  to ,
2003-11-17
(System) Last call text was added
2003-11-17
Allison Mankin State Changes to RFC Published from RFC Ed Queue by Allison Mankin
2003-11-17
Allison Mankin [Note]: 'RFC 3485' added by Allison Mankin
2003-11-17
Allison Mankin RFC 3485
2003-03-04
(System) RFC published