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RFC 6141
Re-INVITE and Target-Refresh Request Handling in the Session Initiation Protocol (SIP),March 2011
- File formats:
- Status:
- PROPOSED STANDARD
- Updates:
- RFC 3261
- Authors:
- G. Camarillo, Ed.
C. Holmberg
Y. Gao - Stream:
- IETF
- Source:
- sipcore (rai)
Cite this RFC:TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC6141
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Abstract
The procedures for handling SIP re-INVITEs are described in RFC 3261.Implementation and deployment experience has uncovered a number ofissues with the original documentation, and this document providesadditional procedures that update the original specification toaddress those issues. In particular, this document defines in whichsituations a UAS (User Agent Server) should generate a successresponse and in which situations a UAS should generate an errorresponse to a re-INVITE. Additionally, this document defines furtherdetails of procedures related to target-refresh requests. [STANDARDS-TRACK]
For the definition ofStatus,seeRFC 2026.
For the definition ofStream, seeRFC 8729.