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IETF RFC 3311
[ACTIVE]

The Session Initiation Protocol (SIP) UPDATE Method

Metadata

Publisher
IETF
Doc Type
Standard
Pages
13
Abstract
This specification defines the new UPDATE method for the Session Initiation Protocol (SIP). UPDATE allows a client to update parameters of a session (such as the set of media streams and their codecs) but has no impact on the state of a dialog. In that sense, it is like a re-INVITE, but can be sent before the initial INVITE has completed. This makes it very useful for updating session parameters within early dialogs.
Publication Date
2002-10-01
Status Note
Proposed Standard
DOI
10.17487/RFC3311
Link
https://doi.org/10.17487/RFC3311
Author(s)
Jonathan Rosenberg
Keyword(s)
SIP, Parameters, Media Streams
Latest version of IETF RFC 3311

Document Versions — IETF RFC 3311

  • ▶ IETF RFC 3311 (2002-10-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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IETF RFC 3311, The Session Initiation Protocol (SIP) UPDATE Method. Available at https://doi.org/10.17487/RFC3311
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IETF RFC 3311, The Session Initiation Protocol (SIP) UPDATE Method. Available at https://doi.org/10.17487/RFC3311

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IETF RFC 3311, The Session Initiation Protocol (SIP) UPDATE Method. Available at https://doi.org/10.17487/RFC3311
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<span class="citation"><cite>IETF RFC 3311</cite>, The Session Initiation Protocol (SIP) UPDATE Method. Available at <a href="https://doi.org/10.17487/RFC3311" target="_blank" rel="noopener">https://doi.org/10.17487/RFC3311</a></span>

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IETF RFC 3311, The Session Initiation Protocol (SIP) UPDATE Method
doi: 10.17487/RFC3311
url: https://doi.org/10.17487/RFC3311
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<cite id="bib-rfc3311">IETF RFC 3311</cite>, The Session Initiation Protocol (SIP) UPDATE Method
<span class="doi">10.17487/RFC3311</span>
</li>

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