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EN 300 392-11-14 : 1.1.1

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TERRESTRIAL TRUNKED RADIO (TETRA); VOICE PLUS DATA (V+D); PART 11: SUPPLEMENTARY SERVICES STAGE 2; SUB-PART 14: LATE ENTRY (LE)

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Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Functional model
  4.1 Functional model description
  4.2 FE description
      4.2.1 User B's functional entity, FE1
      4.2.2 SS-LE functional entity, FE2
      4.2.3 Authorized user's functional entity, FE3
      4.2.4 LE functional entity FE2 in visited SwMI
  4.3 Relationship with basic services
5 Information flows
  5.1 Definition of information flows
      5.1.1 Definition
            5.1.1.1 DEFINE
            5.1.1.2 DEFINE ACK
      5.1.2 Operation
            5.1.2.1 INFORM1 for LE broadcast
            5.1.2.2 INFORM2 for LE acknowledgement
            5.1.2.3 INFORM2 ACK for LE acknowledgement
            5.1.2.4 INFORM3 for LE paging
            5.1.2.5 INFORM3 ACK for LE paging
            5.1.2.6 INFORM4
      5.1.3 Interrogation
            5.1.3.1 INTERROGATE
            5.1.3.2 INTERROGATE ACK
  5.2 Relationship of information flows to basic call information
      flows
  5.3 SS-LE service primitives
  5.4 Information flow sequences
      5.4.1 General
      5.4.2 Definition
      5.4.3 Definition of LE when FE3 in visited SwMI
      5.4.4 Operation of LE broadcast
      5.4.5 Operation of LE broadcast when user A (calling party) is
             in visited SwMI
      5.4.6 Operation of LE acknowledgement
      5.4.7 Operation of LE paging
      5.4.8 Interrogation of SS-LE
      5.4.9 Interrogation of SS-LE when authorized user is in
             visited SwMI
      5.4.10 FE actions
             5.4.10.1 FE actions of FE1
             5.4.10.2 FE actions of FE2
             5.4.10.3 FE actions of FE3
             5.4.10.4 FE ISI actions of FE2 in visited SwMI
6 Allocation of FEs to physical equipment
7 Interworking considerations
Annex A (informative): Bibliography
History

Describes the stage 2 specifications of the Supplementary Service Late Entry (SS-LE) for the Trans-European Trunked Radio (TETRA).

Committee
TETRA 03
DocumentType
Standard
Pages
23
PublisherName
European Telecommunications Standards Institute
Status
Current

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