Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 ANF-ISIGC stage 1 specification
  4.1 Description
  4.2 Procedures
  4.3 Interaction with other PISN supplementary
      services and PISN ANFs
  4.4 Interaction with TETRA supplementary services
      and other TETRA ANFs
  4.5 Interworking considerations
  4.6 Static description of ANF-ISIIC using attributes
  4.7 Overall SDL
5 ANF-ISIGC stage 2 specification
  5.1 Functional model
  5.2 Information flow
  5.3 Functional Entity Actions (FEAs)
6 ANF-ISIGC stage 3 specification
  6.1 ANF-ISIGC description
  6.2 ANF-ISIGC operational requirements
  6.3 ANF-ISIGC coding requirements
  6.4 ANF-ISIGC state definitions
  6.5 ANF-ISIGC signalling procedures
  6.6 ANF-ISIGC impact from interworking with
      ISDN/PISN/PSTN
  6.7 Protocol interaction between ANF-ISIGC and
      supplementary services and other ANFs
  6.8 ANF-ISIGC parameter values (timers)
Annex A (normative): Specification and Description
        Language (SDL) representation of procedures
  A.1 SDL representation of an ANF-ISIGC entity at
      FE1
  A.2 SDL representation of an ANF-ISIGC entity at
      FE2
  A.3 SDL representation of an ANF-ISIGC entity at
      FE3
Annex B (normative): Stage 2 description of the
        interactions between ANF-ISIGC and SS-CAD
        when invoked for the called group
  B.1 Information flow diagrams
  B.2 Definition of information flows
  B.3 Functional Entity Actions (FEAs)
Annex C (informative): Static description of the TETRA
        group call bearer service, using attributes
Annex D (informative): Definition of the ISI ROSE
        operation
Annex E (informative): Bibliography
History

Abstract

Provides basic inter-working of TETRA systems in support of group call.

General Product Information

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