RFC 5133: Terminal Endpoint Identifier (TEI) Query Request Number Change
In plain English — editorial summary, not part of the RFC
The Integrated Services Digital Network (ISDN) Q.921-User Adaptation Layer (IUA) Protocol, described in RFC 4233, defines the message type of Terminal Endpoint Identifier (TEI) Query Request messages as 5. However, this number is already being used by the Digital Private Network Signaling System (DPNSS)/Digital Access Signaling System 2 (DASS 2) Extensions (DUA) to the IUA Protocol described in RFC 4129. This document updates RFC 4233 such that the message type of TEI Query Request messages is 8. [STANDARDS-TRACK]
Document record
- Document ID
- RFC5133
- Published
- December 2007
- Authors
- M. Tuexen; K. Morneault
- Status
- PROPOSED STANDARD
- Stream
- IETF
- Area
- rai
- Pages
- 4
- Also known as
- —
- Updates:
- RFC 4233
Topics
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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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