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RFC 5502: The SIP P-Served-User Private-Header (P-Header) for the 3GPP IP Multimedia (IM) Core Network (CN) Subsystem

Still current, but amended. Parts of this document are changed or extended by RFC 8217, RFC 8498. Read both.

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

This document specifies the SIP P-Served-User P-header. This header field addresses an issue that was found in the 3rd Generation Partnership Project (3GPP) IMS (IP Multimedia Subsystem) between an S-CSCF (Serving Call Session Control Function) and an AS (Application Server) on the ISC (IMS Service Control) interface. This header field conveys the identity of the served user and the session case that applies to this particular communication session and application invocation. This memo provides information for the Internet community.

Document record

Document ID
RFC5502
Published
April 2009
Authors
J. van Elburg
Status
INFORMATIONAL
Stream
IETF
Area
—
Pages
14
Also known as
—
Updated by:
RFC 8217, RFC 8498

Topics

Referenced by

2 later RFCs formally update or obsolete part of this document.

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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/5502-the-sip-p-served-user-private-header-p-header-for-the-3gpp-ip-multimedia-im-core