Table of Contents

Intellectual property rights
Foreword
Introduction
1. Scope
2. References
3. Definitions and abbreviations
   3.1 Definitions
   3.2 Abbreviations
4. Description
   4.1 Core service features
   4.2 Circuit switched data service
   4.3 Information transfer attributes
   4.4 Optional service features
   4.5 CTM supplementary services
5. Procedures
   5.1 Provision and withdrawal
   5.2 Normal procedures
   5.3 Exceptional procedures
6. Interworking requirements
   6.1 Interworking between public networks providing the
       CTM service
   6.2 Interworking with private networks
7. Interaction with ISDN supplementary services
   7.1 Use of supplementary services in combination with the
       Circuit Switched Data service
8. Interaction with other services
   8.1 Universal Personal Telecommunication
   8.2 Universal access number (UAN)
   8.3 Charge card calling (CCC)
   8.4 Virtual card calling (VCC)
   8.5 Freephone (FPH)
   8.6 Premium rate (PRM)
   8.7 Televoting (VOT)
Bibliography
History

Abstract

This is a feature package of CTM Phase 2+ giving enhancements to the CTM Phase 2 enabling CTM users to transmit data at a fixed line digital rate (64kbit/s and 32kbit/s).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	NA 2