M00045036
New product
TERRESTRIAL TRUNKED RADIO (TETRA) - VOICE PLUS DATA (V+D) - PART 10: SUPPLEMENTARY SERVICES STAGE 1 - SUB-PART 6: CALL AUTHORIZED BY DISPATCHER (CAD)
European Telecommunications Standards Institute
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Availability date: 11/06/2021
Foreword
1 Scope
2 Normative reference
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Supplementary Service Call Authorized by Dispatcher
(SS-CAD) stage 1 specification
4.1 Description
4.2 Procedures
4.3 Interactions with supplementary services
4.4 Interworking considerations
4.5 Overall SDL
History
Analyses predicted needs for digital trunked systems in Europe - defines services to be provided; analyses spectrum requirements; characteristics of relevant interfaces. This issue is a revision of Stage 1 after PE resolution of stages 2 and 3. Supporters: Nokia, Motorola, Matra, Teralink.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | TETRA 3 |
Supersedes |
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