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IETF RFC 3892
[ACTIVE]

The Session Initiation Protocol (SIP) Referred-By Mechanism

Metadata

Publisher
IETF
Doc Type
Standard
Pages
25
Abstract
The Session Initiation Protocol (SIP) REFER method provides a mechanism where one party (the referrer) gives a second party (the referee) an arbitrary URI to reference. If that URI is a SIP URI, the referee will send a SIP request, often an INVITE, to that URI (the refer target). This document extends the REFER method, allowing the referrer to provide information about the REFER request to the refer target using the referee as an intermediary. This information includes the identity of the referrer and the URI to which the referrer referred. The mechanism utilizes S/MIME to help protect this information from a malicious intermediary. This protection is optional, but a recipient may refuse to accept a request unless it is present. [STANDARDS-TRACK]
Publication Date
2004-09-01
Status Note
Proposed Standard
DOI
10.17487/RFC3892
Link
https://doi.org/10.17487/RFC3892
Author(s)
Robert Sparks
Keyword(s)
SIP, REFER
Latest version of IETF RFC 3892

Document Versions — IETF RFC 3892

  • ▶ IETF RFC 3892 (2004-09-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Amended by:
  • RFC8217 NOT IN REGISTRY

Normative Reference(s)

Bibliographic Reference(s)

  • Sparks, R. and A. Johnston, "Session Initiation Protocol Call Control - Transfer", Work in Progress, February 2003. EXTERNAL
  • Peterson, J., "Enhancements for Authenticated Identity Management in the Session Initiation Protocol (SIP)", Work in Progress, March 2003. EXTERNAL
  • IETF RFC 2822 [Superseded*]
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IETF RFC 3892, The Session Initiation Protocol (SIP) Referred-By Mechanism. Available at https://doi.org/10.17487/RFC3892
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IETF RFC 3892, The Session Initiation Protocol (SIP) Referred-By Mechanism. Available at https://doi.org/10.17487/RFC3892

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IETF RFC 3892, The Session Initiation Protocol (SIP) Referred-By Mechanism. Available at https://doi.org/10.17487/RFC3892
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<span class="citation"><cite>IETF RFC 3892</cite>, The Session Initiation Protocol (SIP) Referred-By Mechanism. Available at <a href="https://doi.org/10.17487/RFC3892" target="_blank" rel="noopener">https://doi.org/10.17487/RFC3892</a></span>

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Preview:
IETF RFC 3892, The Session Initiation Protocol (SIP) Referred-By Mechanism
doi: 10.17487/RFC3892
url: https://doi.org/10.17487/RFC3892
Snippet:
<li>
<cite id="bib-rfc3892">IETF RFC 3892</cite>, The Session Initiation Protocol (SIP) Referred-By Mechanism
<span class="doi">10.17487/RFC3892</span>
</li>

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