ETS 300 392-12-22 : 20001
Current
The latest, up-to-date edition.
TERRESTRIAL TRUNKED RADIO (TETRA) - VOICE PLUS DATA (V+D) - PART 12: SUPPLEMENTARY SERVICES STAGE 3: SUB-PART 22: DYNAMIC GROUP NUMBER ASSIGNMENT (DGNA)
Hardcopy , PDF
English
Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Functional model
4.1 Functional entities
4.2 Mapping of functional entities to Circuit Mode
Control Entities (CMCE)
4.3 Protocol structure and protocol stack
5 SS-DGNA service description
5.1 General
5.2 SS-DGNA services offered over the TNSS-SAP
5.3 SS-DGNA primitives
5.4 Primitive parameter descriptions
6 Signalling protocol for support of SS-DGNA
6.1 Operational requirements
6.2 PDU descriptions
6.3 Element coding
6.4 SS-DGNA protocol states
6.5 SS-DGNA signalling procedures
6.6 Protocol timers
6.7 Inter-working considerations
Annex A (informative): Bibliography
History
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.