Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 PSTN gateway stage 1 specification
  4.1 Description
  4.2 Procedures
  4.3 Interaction with TETRA supplementary services
  4.4 Interaction with PSTN supplementary services
  4.5 Intersystem interworking
  4.6 PSTN gateway service description
5 PSTN gateway stage 2 specification
  5.1 Functional model
  5.2 Information flow
  5.3 Functional entity actions
  5.4 Allocation of functional entities to physical
      equipment
  5.5 Inter-working considerations
6 PSTN gateway stage 3 specification
  6.1 Protocol structure and protocol stack
  6.2 Protocol Data Unit (PDU) descriptions
  6.3 PSTN GATEWAY Functional Entity FE1 behaviour
  6.4 PSTN and PSTN subscriber Functional Entity FE2
      behaviour
Annex A (informative): Dialling for TETRA basic call
Annex B (informative): TETRA supplementary services
Annex C (informative): Call modifiers
Annex D (informative): Guidance tones
  D.1 TETRA alert ton
  D.2 TETRA busy tone
  D.3 TETRA called party not available
  D.4 TETRA congestion tone
  D.5 TETRA dialling tone
  D.6 TETRA disconnect tone
  D.7 TETRA invalid number tone
  D.8 TETRA queuing tone
  D.9 TX-ceased tone
  D.10 TX-granted tone
  D.11 TX-interrupt ton
History

Abstract

Defines the PSTN gateway to provide Public services to TETRA.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	TETRA 3
Supersedes	PRETS 300 392-4-1 : DEC 97