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EN 300 403-1 : 1.3.2

M00044851

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EN 300 403-1 : 1.3.2

INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - SIGNALLING NETWORK LAYER FOR CIRCUIT-MODE BASIC CALL CONTROL - PART 1: PROTOCOL SPECIFICATION [ITU-T RECOMMENDATION Q.931 (1993) MODIFIED]

European Telecommunications Standards Institute

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Abstract

Provides an update based on SPS5 meeting TDs 107, 151, 153, and 234, and to include the agreed Q.931 changes documented in the output of ITU-T SG11 meeting. v1.3.2: Updates the Date/Time information element in accordance with contribution TD 207 and the BC, LLC with new codepoints.

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee SPS 5
Supersedes
  • PREN 300 403-1 : 1.2.2