CAN/CSA-ISO/IEC 21411-04 (R2017)
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The latest, up-to-date edition.
Information Technology - Telecommunications and Information Exchange Between Systems - Corporate Telecommunication Networks - Signalling Interworking Between QSIG and H.323 - Call Diversion Supplementary Services (Adopted ISO/IEC 21411:2001, first edition, 2001-08-15)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2004
Publisher
Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Definitions
5 Acronyms
6 Service architecture
7 Protocol interworking - General requirements
8 Protocol interworking - Messages and APDUs
Annexes
A - Implementation Conformance Statement (ICS) proforma
B - Example message sequence diagrams
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