Content for TR 22.989 Word version: 20.1.0
6.8 Public emergency call related use cases
6.8.1 Introduction
6.8.2 Use case: Initiation of a public emergency call
6.8.3 Use case: Termination of a public emergency call
6.8.4 Use case: Call back the public emergency call initiator
6.9 Data communication for possession management related use cases
6.10 Recording of communication
6.11 Remote control of engines communication related use cases
6.12 Automatic Train Operation data communication
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6.8 Public emergency call related use cases p. 87
6.8.1 Introduction p. 87
6.8.2 Use case: Initiation of a public emergency call p. 88
6.8.2.1 Description p. 88
6.8.2.2 Pre-conditions p. 88
6.8.2.3 Service flows p. 88
6.8.2.4 Post-conditions p. 88
6.8.2.5 Potential requirements and gap analysis p. 88
6.8.3 Use case: Termination of a public emergency call p. 88
6.8.3.1 Description p. 88
6.8.3.2 Pre-conditions p. 89
6.8.3.3 Service flows p. 89
6.8.3.4 Post-conditions p. 89
6.8.3.5 Potential requirements and gap analysis p. 89
6.8.4 Use case: Call back the public emergency call initiator p. 89
6.8.4.1 Description p. 89
6.8.4.2 Pre-conditions p. 89
6.8.4.3 Service flows p. 89
6.8.4.4 Post-conditions p. 90
6.8.4.5 Potential requirements and gap analysis p. 90
6.9 Data communication for possession management related use cases p. 90
6.9.1 Introduction p. 90
6.9.2 Use case: Initiation of a possession management data communication p. 90
6.9.2.1 Description p. 90
6.9.2.2 Pre-conditions p. 90
6.9.2.3 Service flows p. 90
6.9.2.4 Post-conditions p. 90
6.9.2.5 Potential requirements and gap analysis p. 91
6.10 Recording of communication p. 92
6.10.1 Introduction p. 92
6.10.2 Use case: Recording p. 92
6.11 Remote control of engines communication related use cases p. 93
6.11.1 Introduction p. 93
6.11.2 Use case: Initiation/termination of a remote control of engines communication p. 93
6.12 Automatic Train Operation data communication p. 94
