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RFC 6993: Instant Messaging and Presence Purpose for the Call-Info Header Field in the Session Initiation Protocol (SIP)

In plain English — editorial summary, not part of the RFC

This document defines and registers a value of "impp" ("instant messaging and presence protocol") for the "purpose" header field parameter of the Call-Info header field in the Session Initiation Protocol (SIP).

Document record

Document ID
RFC6993
Published
July 2013
Authors
P. Saint-Andre
Status
INFORMATIONAL
Stream
IETF
Area
—
Pages
5
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The document record above — title, authors, date, status, stream, area, relationships, DOI and errata — is imported verbatim from the public RFC Editor index. The “in plain English” section is editorial: written by The metasystema editorial team, not part of the RFC. Where the two differ, the RFC text governs.

Last checked against the RFC Editor index on . RFCs are never revised after publication; changes are issued as new documents.

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canonical URL: /rfc/6993-instant-messaging-and-presence-purpose-for-the-call-info-header-field-in-the-ses