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CAN/CSA-ISO/IEC 21407-04 (R2017)

Current

Current

The latest, up-to-date edition.

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Simple Dialog Supplementary Service (Adopted ISO/IEC 21407:2001, first edition, 2001-08-15)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2004

€98.71
Excluding VAT

Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Definitions
5 List of acronyms
6 SS-SD stage 1 specification
7 SS-SD stage 2 specification

This International Standard specifies the supplementary service Simple Dialog (SS-SD), which is applicable to various basic services supported by Private Integrated Services Networks (PISNs).

DocumentType
Standard
ISBN
1-55397-280-5
Pages
27
ProductNote
Reconfirmed EN
PublisherName
Canadian Standards Association
Status
Current
Supersedes

Scope This International Standard specifies the supplementary service Simple Dialog (SS-SD), which is applicable to various basic services supported by Private Integrated Services Networks (PISNs). Basic services are specified in ISO/IEC 11574. Supplementary service SD enables a user to communicate with another user or application by the exchange of keypad and display information transparently over a PISN. Service specifications are produced in three stages, according to the method described in ETS 300 387. This International Standard contains the stage 1 and stage 2 specifications of SS-SD. The stage 1 specification (clause 6) specifies the supplementary service as seen by users of PISNs. The stage 2 specification (clause 7) specifies the functional entities involved in the supplementary service and the information flows between them.

Standards Relationship
ISO/IEC 21407:2001 Identical

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)
ISO/IEC 11574:2000 Information technology Telecommunications and information exchange between systems Private Integrated Services Network Circuit-mode 64 kbit/s bearer services Service description, functional capabilities and information flows
ETS 300 387 : 20001 PRIVATE TELECOMMUNICATION NETWORK (PTN) - METHOD FOR THE SPECIFICATION OF BASIC AND SUPPLEMENTARY SERVICES

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