Table of Contents

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Terminal types
  4.1 Managed Direct Mode
  4.2 Managed Dual Watch Terminal
  4.3 Managed Direct Mode Gate
  4.4 Managed Direct Mode Extended Range Gate
  4.5 Managed Direct Mode Repeater/Gateway
5 Reference models
  5.1 Standard TETRA reference model
  5.2 Direct mode reference model
  5.3 Dual Watch mobile station (DW-MS)
  5.4 Managed direct mode gate reference models
  5.5 Managed direct mode repeater/gateway combination
      reference models
  5.6 Protocol stacks in the MS
6 Operating Scenarios
  6.1 Objective of the Management Process
  6.2 In or Out of Coverage
  6.3 Gateways and Repeaters
  6.4 Terminal to Terminal DMO without a Presence Signal
7 Services Supported
  7.1 Authorization
8 Security
9 Performance figure
History

Abstract

Provides an outline of possible ways of introducing a control mechanism in the presently specified operation of TETRA Direct Mode (DMO) in order to prevent the possibility, under some circumstances, of DMO equipment causing interference to other legitimate users.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	TETRA 1