Table of Contents

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Introduction
5 Changes to SDL
  5.1 Summary of SDL issues
  5.2 SDL case-sensitivity
  5.3 Removal of In-Line ASN.1 in SDL
  5.4 Support for encoding rules and tags in SDL
  5.5 Information Objects in SDL
  5.6 Void
  5.7 ASN.1 parameterization in SDL
  5.8 Extensibility support in SDL
  5.8A ASN.1 - SDL Type E
  5.9 Support of SDL operators for ASN.1 types
  5.10 SDL support for CHOICE, OPTIONAL and DEFAULT
  5.11 List of proposed changes to SDL
6 Changes to TTCN
  6.1 Summary of TTCN issues
  6.2 Support of ASN.1 Constraints in TTCN
  6.3 Additional ASN.1 String Types in TTCN
  6.4 Information Objects in TTCN
  6.5 ASN.1 parameterization in TTCN
  6.6 Extension Markers in TTCN
  6.7 Automatic Tagging in TTCN
  6.8 Exception Identifiers in TTCN
  6.9 List of proposed changes to TTCN
7 Changes to ASN.1
  7.1 Summary of ASN.1 issues
  7.2 Addition of 'underscore' to ASN.1 identifiers
  7.3 Alternative syntax for ASN.1 keywords
  7.4 List of proposed changes to ASN.1
Annex A (informative): Proposals submitted to the
        ITU-T
    A.1 SDL Case Sensitivity
    A.2 In-line ASN.1 in SDL
    A.3 Adding Operators to ASN.1 Types
    A.4 Adding Encoding Rule Reference to SDL
    A.5 Adding Z.105 String Value notation to Z.100
    A.6 Addition of 'underscore' to ASN.1 identifiers
    A.7 Alternative syntax for ASN.1 keywords
    A.8 Proposal Status
History

Abstract

Provides a TR offering technical solutions for fully integrating ASN.1, TTCN and SDL in a format that should be readily acceptable by ITU-T and ISO as updates to Z.105, ISO/IEC 9646-3 (version 2) and the X.680 series of recommendations.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	MTS