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IETF RFC 5057
[ACTIVE]

Multiple Dialog Usages in the Session Initiation Protocol

Metadata

Publisher
IETF
Doc Type
Informational
Pages
26
Abstract
Several methods in the Session Initiation Protocol (SIP) can create an association between endpoints known as a dialog. Some of these methods can also create a different, but related, association within an existing dialog. These multiple associations, or dialog usages, require carefully coordinated processing as they have independent life-cycles, but share common dialog state. Processing multiple dialog usages correctly is not completely understood. What is understood is difficult to implement. This memo argues that multiple dialog usages should be avoided. It discusses alternatives to their use and clarifies essential behavior for elements that cannot currently avoid them. This is an informative document and makes no normative statements of any kind. This memo provides information for the Internet community.
Publication Date
2007-11-01
Status Note
Informational
DOI
10.17487/RFC5057
Link
https://doi.org/10.17487/RFC5057
Author(s)
Robert Sparks
Latest version of IETF RFC 5057

Document Versions — IETF RFC 5057

  • ▶ IETF RFC 5057 (2007-11-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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IETF RFC 5057, Multiple Dialog Usages in the Session Initiation Protocol. Available at https://doi.org/10.17487/RFC5057
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IETF RFC 5057, Multiple Dialog Usages in the Session Initiation Protocol. Available at https://doi.org/10.17487/RFC5057

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IETF RFC 5057, Multiple Dialog Usages in the Session Initiation Protocol. Available at https://doi.org/10.17487/RFC5057
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<span class="citation"><cite>IETF RFC 5057</cite>, Multiple Dialog Usages in the Session Initiation Protocol. Available at <a href="https://doi.org/10.17487/RFC5057" target="_blank" rel="noopener">https://doi.org/10.17487/RFC5057</a></span>

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IETF RFC 5057, Multiple Dialog Usages in the Session Initiation Protocol
doi: 10.17487/RFC5057
url: https://doi.org/10.17487/RFC5057
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<cite id="bib-rfc5057">IETF RFC 5057</cite>, Multiple Dialog Usages in the Session Initiation Protocol
<span class="doi">10.17487/RFC5057</span>
</li>

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