Table of Contents

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Foreword
1 Scope
   1.1 Scope of the Technical Specification
   1.2 Application to the interface structures
   1.3 Structure of layer 3 procedures
   1.4 Test procedures
   1.5 Use of logical channels
   1.6 Overview of control procedures
   1.7 Applicability of implementations
2 References
3 Definitions, abbreviations and Random values
   3.1 Definitions
   3.2 Abbreviations
   3.3 Random values
4 Overview/General
   4.1 Overview
   4.2 Idle mode procedures
   4.3 RR connection establishment
   4.4 Procedures in dedicated mode
5 Elementary procedures for Mobility Management
   5.1 General
   5.2 CTS-MM common procedures
   5.3 CTS-MM specific procedures
6 Elementary procedures for circuit-switched Call Control
   6.1 Overview
   6.2 Hook flash procedure
   6.3 Internal call procedure
7 Examples of structured procedures
   7.1 General
8 Handling of unknown, unforeseen, and erroneous protocol
   data
   8.1 General
   8.2 Message too short
   8.3 Unknown or unforeseen transaction identifier
   8.4 Unknown or unforeseen message type
   8.5 Non-semantical mandatory information element errors
   8.6 Unknown and unforeseen IEs in the non-imperative
       message part
   8.7 Non-imperative message part errors
   8.8 Messages with semantically incorrect contents
9 Message functional definitions and contents
   9.1 Messages for Radio Resources management
   9.2 Messages for mobility management
10 General message format and information elements coding
   10.1 Overview
   10.2 Protocol Discriminator
   10.3 Sub-Protocol Discriminator and transaction identifier
   10.4 Message Type
   10.5 Other information elements
11 List of system parameters
   11.1 Timers and counters for radio resource management
   11.2 Timers of mobility management
   11.3 Timers of circuit-switched call control
Annex A (informative): Default Codings of Information
          Elements
      A.1 Common information elements
      A.2 Radio Resource management information elements
      A.3 Mobility management information elements
      A.4 Call control information elements
Annex B (informative): Change history
History

Abstract

Specifies the procedures used at the CTS radio interface for Call Control (CC), Mobility Management (MM), Radio Resource (RR).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SMG 3