CSA ISO/IEC 21409 : 2004 : R2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
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
Defines signalling interworking between 'QSIG' and 'H.323' in support of generic functional procedures for supplementary services within a Corporate telecommunication Network (CN).
| DocumentType |
Standard
|
| Pages |
30
|
| ProductNote |
Reconfirmed EN
|
| PublisherName |
Canadian Standards Association
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO/IEC 21409:2001 | Identical |
| ISO/IEC 11572:2000 | Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Circuit mode bearer services — Inter-exchange signalling procedures and protocol |
| ISO/IEC 11582:2002 | Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Generic functional protocol for the support of supplementary services — Inter-exchange signalling procedures and protocol |
| ISO/IEC 11579-1:1994 | Information technology Telecommunications and information exchange between systems Private integrated services network Part 1: Reference configuration for PISN Exchanges (PINX) |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.