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RFC 3313: Private Session Initiation Protocol (SIP) Extensions for Media Authorization

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

This document describes the need for QoS and media authorization and defines a SIP extension that can be used to integrate QoS admission control with call signaling and help guard against denial of service attacks. The use of this extension is only applicable in administrative domains, or among federations of administrative domains with previously agreed-upon policies, where both the SIP proxy authorizing the QoS, and the policy control of the underlying network providing the QoS belong to that administrative domain or federation of domains.

Document record

Document ID
RFC3313
Published
January 2003
Authors
W. Marshall
Status
INFORMATIONAL
Stream
IETF
Area
rai
Pages
16
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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.

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canonical URL: /rfc/3313-private-session-initiation-protocol-sip-extensions-for-media-authorization