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CSA ISO/IEC 21990 : 2004 : R2012

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CSA ISO/IEC 21990 : 2004 : R2012

INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - INTER-EXCHANGE SIGNALLING PROTOCOL - SHORT MESSAGE SERVICE

Canadian Standards Association

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Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Conformance<br>3 Normative references<br>4 Definitions<br>5 Acronyms<br>6 Signalling Protocol for the support of SMS<br>Annexes<br>A - Protocol Implementation Conformance Statement (PICS) Proforma<br>B - Examples of message sequences<br>C - Specification and Description Language (SDL) representation<br>&nbsp;&nbsp;&nbsp;&nbsp;of procedures<br>D - Mapping of QSIG-PDUs on GSM-PDUs<br>E - Description of APDU elements

Abstract

Provides the signalling protocol for the support of the Short Message Service (SMS) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).

General Product Information

Document Type Standard
Status Current
Publisher Canadian Standards Association
ProductNote Reconfirmed EN