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CSA ISO/IEC 21409 :2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - CORPORATE TELECOMMUNICATION NETWORKS - SIGNALLING INTERWORKING BETWEEN QSIG AND H.323 - GENERIC FUNCTIONAL PROTOCOL FOR THE SUPPORT OF SUPPLEMENTARY SERVICES
Hardcopy , PDF
29-07-2021
English
01-01-2017
Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Definitions
5 Acronyms
6 Service description
7 Protocol interworking - Messages and information elements
8 Protocol interworking - Content of information elements
Annex A - ICS Proforma
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