Content for TR 23.704 Word version: 13.0.0
5 Scenarios
5.1 CS Handover to UTRAN/GERAN Scenarios
5.2 PS Handover to UTRAN/GERAN Scenarios
5.3 SRVCC with SGs registration scenarios
5.4 CS Fallback scenarios
5.5 PLMN selection at handover based on UE capability
5.6 Concurrent CS and PS Handover from UTRAN/GERAN to UTRAN/GERAN Scenarios
5.7 Cell reselection scenarios
5.8 Redirection scenarios
5.9 EUTRAN to UTRAN/GERAN mobility for SGs registered and non-SGs registered users scenario
5.10 PS Attach after CS mobility
5 Scenarios p. 10
5.1 CS Handover to UTRAN/GERAN Scenarios p. 10
5.1.1 GERAN MOCN, non DTM, no combined procedures p. 10
5.1.1.1 Description p. 11
5.1.1.2 Identified issues p. 11
5.1.2 GERAN MOCN, non-DTM, combined procedures p. 12
5.1.2.1 Description p. 12
5.1.2.2 Identified issues p. 13
5.1.3 GERAN GWCN, non-DTM, no combined procedures p. 13
5.1.3.1 Description p. 13
5.1.3.2 Identified issues p. 14
5.1.4 GERAN GWCN, non-DTM, combined procedures p. 14
5.1.4.1 Description p. 15
5.1.4.2 Identified issues p. 15
5.1.5 UTRAN/GERAN MOCN, no combined procedures p. 16
5.1.5.1 Description p. 16
5.1.5.2 Identified issues p. 17
5.1.6 UTRAN/GERAN MOCN, combined procedures p. 17
5.1.6.1 Description p. 17
5.1.6.2 Identified issues p. 18
5.1.7 UTRAN/GERAN GWCN, no combined procedures p. 18
5.1.7.1 Description p. 19
5.1.7.2 Identified issues p. 20
5.1.8 UTRAN/GERAN GWCN, combined procedures p. 20
5.1.8.1 Description p. 21
5.1.8.2 Identified issues p. 22
5.2 PS Handover to UTRAN/GERAN Scenarios p. 22
5.2.1 GERAN MOCN, non-DTM, no combined update procedures p. 22
5.2.1.1 Description p. 22
5.2.1.2 Identified issues p. 23
5.2.2 Pool Centric: PS Handover to GERAN with no DTM support, user is SGs registered in the target network, no change of MSC pool p. 23
5.2.2.1 Description p. 24
5.2.2.2 Identified issues p. 24
5.2.3 Operator Centric: PS Handover to a GERAN without DTM support, user is SGs registered in the target network p. 24
5.2.3.1 Description p. 25
5.2.3.2 Identified issues p. 25
5.2.4 GERAN MOCN, non-DTM combined update procedures p. 25
5.2.4.1 Description p. 26
5.2.4.2 Identified issues p. 26
5.2.5 GERAN GWCN, non-DTM, no combined update procedures p. 26
5.2.5.1 Description p. 27
5.2.5.2 Identified issues p. 27
5.2.6 GERAN GWCN, non-DTM, combined update procedures p. 28
5.2.6.1 Description p. 28
5.2.6.2 Identified issues p. 29
5.2.7 UTRAN/GERAN MOCN, no combined update procedures p. 29
5.2.7.1 Description p. 29
5.2.7.2 Identified issues p. 30
5.2.8 Pool Centric: PS Handover to UTRAN or GERAN with DTM support, user is SGs registered in the target network, no change of MSC pool p. 30
5.2.8.1 Description p. 30
5.2.8.2 Identified issues p. 31
5.2.9 Operator Centric: PS Handover to a UTRAN or GERAN with DTM support, user is SGs registered in the target network p. 31
5.2.9.1 Description p. 31
5.2.9.2 Identified issues p. 31
5.2.10 UTRAN/GERAN MOCN, combined update procedures p. 31
5.2.10.1 Description p. 32
5.2.10.2 Identified issues p. 32
5.2.11 UTRAN/GERAN GWCN, no combined update procedures p. 32
5.2.11.1 Description p. 33
5.2.11.2 Identified issues p. 33
5.2.12 UTRAN/GERAN GWCN, combined update procedures p. 34
5.2.12.1 Description p. 34
5.2.12.2 Identified issues p. 35
5.3 SRVCC with SGs registration scenarios p. 35
5.4 CS Fallback scenarios p. 35
5.4.1 Operator Centric: CS fallback using redirect, user is SGs registered in the target network p. 35
5.4.1.1 Description p. 36
5.4.1.2 Identified issues p. 36
5.4.2 Operator Centric: CS fallback using redirect, user is not SGs registered in the target network p. 37
5.4.2.1 Description p. 37
5.4.2.2 Identified issues p. 38
5.4.3 Operator Centric: CS fallback using PS handover, user is SGs registered in the target network p. 38
5.4.3.1 Description p. 39
5.4.3.2 Identified issues p. 39
5.4.4 Operator Centric: CS fallback using PS handover but not to the SGs registered network p. 39
5.4.4.1 Description p. 40
5.4.4.2 Identified issues p. 40
5.4.5 Pool Centric: CS fallback using redirect to the SGs registered MSC pool p. 41
5.4.5.1 Description p. 41
5.4.5.2 Identified issues p. 41
5.4.6 Pool Centric: CS fallback using redirect with change of MSC pool p. 42
5.4.6.1 Description p. 42
5.4.6.2 Identified issues p. 42
5.4.7 Pool Centric: CS fallback using PS handover, no change of MSC pool p. 43
5.4.7.1 Description p. 43
5.4.7.2 Identified issues p. 43
5.4.8 Pool Centric: CS fallback using PS handover, change of MSC pool p. 43
5.4.8.1 Description p. 44
5.4.8.2 Identified issues p. 44
5.5 PLMN selection at handover based on UE capability p. 44
5.5.1 PLMN selection at handover to GERAN based on UE capability p. 45
5.5.1.1 Description p. 45
5.5.1.2 Identified issues p. 45
5.5.2 PLMN selection at handover from E-UTRAN to UTRAN based on UE capability p. 45
5.5.2.1 Description p. 45
5.5.2.2 Identified issues p. 45
5.5.3 PLMN selection at handover from UTRAN/GERAN to UTRAN, based on UE capability. p. 46
5.5.3.1 General description p. 46
5.5.3.2 PLMN selection at concurrent CS and PS handover from UTRAN/GERAN to UTRAN, based on UE capability, MOCN, non-combined update procedure p. 47
5.5.3.2.1 Description p. 47
5.5.3.2.2 Identified issues p. 48
5.5.3.3 PLMN selection at concurrent CS and PS handover from UTRAN/GERAN to UTRAN, based on UE capability, MOCN, combined update procedure p. 49
5.5.3.3.1 Description p. 49
5.5.3.3.2 Identified issues p. 50
5.5.3.4 PLMN selection at concurrent CS and PS handover from UTRAN/GERAN to UTRAN, based on UE capability, GWCN, non-combined update procedure p. 50
5.5.3.4.1 Description p. 51
5.5.3.4.2 Identified issues p. 52
5.5.3.5 PLMN selection at concurrent CS and PS handover from UTRAN/GERAN to UTRAN, based on UE capability, GWCN, combined update procedure p. 52
5.5.3.6 PLMN selection at PS handover from UTRAN/GERAN to UTRAN, based on UE capability, MOCN, non-combined update procedure p. 55
5.5.3.6.1 Description p. 55
5.5.3.6.2 Identified issues p. 56
5.5.3.7 PLMN selection at PS handover from UTRAN/GERAN to UTRAN, based on UE capability, MOCN, combined update procedure p. 57
5.5.3.7.1 Description p. 57
5.5.3.7.2 Identified issues p. 58
5.5.3.8 PLMN selection at PS handover from UTRAN/GERAN to UTRAN, based on UE capability, GWCN, non-combined update procedure p. 58
5.5.3.8.1 Description p. 59
5.5.3.8.2 Identified issues p. 60
5.5.3.9 PLMN selection at PS handover from UTRAN/GERAN to UTRAN, based on UE capability, GWCN, combined update procedure p. 60
5.5.3.9.1 Description p. 61
5.5.3.9.2 Identified issues p. 62
5.5.3.10 PLMN selection at CS handover from UTRAN/GERAN to UTRAN, based on UE capability, MOCN, non-combined update procedure p. 62
5.5.3.10.1 Description p. 63
5.5.3.10.2 Identified issues p. 64
5.5.3.11 PLMN selection at CS handover from UTRAN/GERAN to UTRAN, based on UE capability, MOCN, combined update procedure p. 64
5.5.3.11.1 Description p. 65
5.5.3.11.2 Identified issues p. 66
5.5.3.12 PLMN selection at CS handover from UTRAN/GERAN to UTRAN, based on UE capability, GWCN, non-combined update procedure p. 66
5.5.3.12.1 Description p. 67
5.5.3.12.2 Identified issues p. 68
5.5.3.13 PLMN selection at CS handover from UTRAN/GERAN to UTRAN, based on UE capability, GWCN, combined update procedure p. 68
5.5.3.13.1 Description p. 69
5.5.3.13.2 Identified issues p. 70
5.6 Concurrent CS and PS Handover from UTRAN/GERAN to UTRAN/GERAN Scenarios p. 70
5.6.1 Concurrent CS and PS Handover from UTRAN/GERAN to UTRAN/GERAN, MOCN, no combined procedure p. 70
5.6.1.1 Description p. 71
5.6.1.2 Identified issues p. 72
5.6.2 Concurrent CS and PS Handover from UTRAN/GERAN to UTRAN/GERAN, MOCN, combined procedure p. 72
5.6.2.1 Description p. 73
5.6.2.2 Identified issues p. 74
5.6.3 Concurrent CS and PS Handover from UTRAN/GERAN to UTRAN/GERAN, GWCN, no combined procedure p. 74
5.6.3.1 Description p. 75
5.6.3.2 Identified issues p. 76
5.6.4 Concurrent CS and PS Handover from UTRAN/GERAN to UTRAN/GERAN, GWCN, combined procedure p. 76
5.6.4.1 Description p. 77
5.6.4.2 Identified issues p. 78
5.7 Cell reselection scenarios p. 78
5.7.1 Operator Centric: Cell reselection to UTRAN or GERAN, user is SGs registered in the target network p. 78
5.7.1.1 Description p. 78
5.7.1.2 Identified issues p. 79
5.7.2 Operator Centric: Cell reselection to UTRAN or GERAN, user is not registered in the CS domain of the target network p. 79
5.7.2.1 Description p. 80
5.7.2.2 Identified issues p. 80
5.7.3 Pool Centric: Cell reselection to UTRAN or GERAN, user is SGs registered in the target network, no change of MSC pool p. 80
5.7.3.1 Description p. 81
5.7.3.2 Identified issues p. 81
5.7.4 Pool Centric: Cell reselection to UTRAN or GERAN, change of MSC pool p. 81
5.7.4.1 Description p. 82
5.7.4.2 Identified issues p. 82
5.8 Redirection scenarios p. 82
5.8.1 Operator Centric: Redirect to UTRAN or GERAN, user is SGs registered in the target network p. 82
5.8.1.1 Description p. 83
5.8.1.2 Identified issues p. 83
5.8.2 Operator Centric: Redirect to UTRAN or GERAN, user is not registered in the CS domain of the target network p. 83
5.8.2.1 Description p. 84
5.8.2.2 Identified issues p. 84
5.8.3 Pool Centric: Redirect to UTRAN or GERAN, user is SGs registered in the target network, no change of MSC pool p. 84
5.8.3.1 Description p. 85
5.8.3.2 Identified issues p. 85
5.8.4 Pool Centric: Redirect to UTRAN or GERAN, change of MSC pool p. 85
5.8.4.1 Description p. 86
5.8.4.2 Identified issues p. 86
5.9 EUTRAN to UTRAN/GERAN mobility for SGs registered and non-SGs registered users scenario p. 86
5.9.1 Operator Centric: SRVCC p. 86
5.9.1.1 Description p. 87
5.9.1.2 Identified issues p. 88
5.9.2 Operator Centric: PS handover to UTRAN or GERAN with DTM support, user is not SGs registered p. 88
5.9.2.1 Description p. 89
5.9.2.2 Identified issues p. 89
5.9.3 Operator Centric: PS handover to GERAN with no DTM support, user is not SGs registered p. 89
5.9.3.1 Description p. 90
5.9.3.2 Identified issues p. 90
5.9.4 Operator Centric: Redirect and Cell reselection, user is not SGs registered p. 91
5.9.4.1 Description p. 91
5.9.4.2 Identified issues p. 92
5.9.5 Pool Centric: SRVCC p. 92
5.9.5.1 Description p. 93
5.9.5.2 Identified issues p. 93
5.9.6 Pool Centric: PS handover to UTRAN or GERAN with DTM support, user is not SGs registered p. 94
5.9.6.1 Description p. 94
5.9.6.2 Identified issues p. 94
5.9.7 Pool Centric: PS handover to GERAN with no DTM support, user is not SGs registered p. 94
5.9.7.1 Description p. 95
5.9.7.2 Identified issues p. 95
5.9.8 Pool Centric: Redirect or Cell reselection, user is not SGs registered p. 95
5.9.8.1 Description p. 96
5.9.8.2 Identified issues p. 96
5.10 PS Attach after CS mobility p. 96
5.10.1 Description p. 97
