Content for TR 22.989 Word version: 20.1.0
6.3 On-train outgoing voice communication from the Driver towards the Controller(s) of the train
6.3.1 Introduction
6.3.2 Use case: Initiation of Driver to Controller(s) voice communication
6.3.3 Use case: Termination of Driver to Controller(s) voice communication
6.3.4 Use case: Service Interworking and service continuation between GSM-R and FRMCS of Driver to Controller(s) voice communication
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6.3 On-train outgoing voice communication from the Driver towards the Controller(s) of the train p. 47
6.3.1 Introduction p. 47
6.3.2 Use case: Initiation of Driver to Controller(s) voice communication p. 48
6.3.2.1 Description p. 48
6.3.2.2 Pre-conditions p. 48
6.3.2.3 Service flows p. 48
6.3.2.4 Post-conditions p. 49
6.3.2.5 Potential requirements and gap analysis p. 50
6.3.3 Use case: Termination of Driver to Controller(s) voice communication p. 51
6.3.3.1 Description p. 51
6.3.3.2 Pre-conditions p. 52
6.3.3.3 Service flows p. 52
6.3.3.4 Post-conditions p. 52
6.3.3.5 Potential requirements and gap analysis p. 53
6.3.4 Use case: Service Interworking and service continuation between GSM-R and FRMCS of Driver to Controller(s) voice communication p. 53
6.3.4.1 Description p. 53
6.3.4.2 Pre-conditions p. 54
6.3.4.3 Service flows p. 54
6.3.4.4 Post-conditions p. 54
6.3.4.5 Potential requirements and gap analysis p. 55
