Content for TR 23.700-24 Word version: 17.1.0
6.16 Solution 16: Use of Broadcast Area configuration in MSGin5G message broadcast
6.17 Solution 17: Aggregated messaging for small data messages
6.18 Solution 18: Interconnection
6.19 Solution 19: MSGin5G application enabler layer adaptation to CAPIF
6.20 Solution 20: Support of multiple delivery mechanisms for legacy 3GPP UEs
6.21 Solution 21: Store-and-forwarding of MSGin5G messages
6.22 Solution 22: MOAT Messaging
6.23 Solution 23: APIs provided by MSGin5G server
6.24 Solution 24: MSGin5G message delivery based on messaging topic
6.25 Solution 25: Roaming
6.26 Solution 26: Aggregated delivery report
6.27 UE Registration
6.28 Solution 28: Support for constrained devices in MSGin5G service
6.29 Solution 29: MSGin5G UE Configuration
6.30 Solution 30: non-MSGin5G UE Configuration
6.31 Solution 31: UE reachability status monitoring
6.16 Solution 16: Use of Broadcast Area configuration in MSGin5G message broadcast p. 90
6.16.1 Description p. 90
6.16.2 Impacts on existing nodes and functionality p. 91
6.16.3 Solution evaluation p. 91
6.17 Solution 17: Aggregated messaging for small data messages p. 91
6.17.1 General p. 91
6.17.2 Solution for aggregated point-to-point messaging p. 91
6.17.3 Solution for aggregated application-to-point messaging p. 93
6.17.4 Solution for aggregated group messaging p. 95
6.17.5 Solution evaluation p. 96
6.18 Solution 18: Interconnection p. 97
6.19 Solution 19: MSGin5G application enabler layer adaptation to CAPIF p. 97
6.20 Solution 20: Support of multiple delivery mechanisms for legacy 3GPP UEs p. 98
6.20.1 Description p. 98
6.20.2 Overview of message delivery to Legacy 3GPP UE p. 98
6.20.3 Solution Evaluation p. 100
6.21 Solution 21: Store-and-forwarding of MSGin5G messages p. 100
6.21.1 Description p. 100
6.21.2 Impacts on existing nodes and functionality p. 102
6.21.3 Solution evaluation p. 102
6.22 Solution 22: MOAT Messaging p. 102
6.22.1 Description p. 102
6.22.1.1 MSGin5G UE sending/replying a message to Application Server p. 102
6.22.1.2 Legacy 3GPP UE replying a message to Application Server p. 103
6.22.1.3 Non-3GPP UE replying a message to Application Server p. 104
6.22.2 Solution Evaluation p. 106
6.23 Solution 23: APIs provided by MSGin5G server p. 106
6.23.1 Description p. 106
6.23.2 APIs provided to Application Server p. 106
6.23.2.1 Application-to-Point Message Delivery API p. 106
6.23.2.2 Broadcast Message Delivery API p. 106
6.23.2.4 Application Server Registration API p. 106
6.23.3 Solution evaluation p. 106
6.24 Solution 24: MSGin5G message delivery based on messaging topic p. 107
6.24.1 Description p. 107
6.24.1.1 General p. 107
6.24.1.2 MSGin5G service endpoint subscribes messaging topic(s) p. 107
6.24.1.3 MSGin5G message delivery based on messaging topic p. 108
6.24.2 Impacts on existing nodes and functionality p. 112
6.24.3 Solution evaluation p. 112
6.25 Solution 25: Roaming p. 112
6.26 Solution 26: Aggregated delivery report p. 113
6.26.1 Aggregated delivery report p. 113
6.26.2 Solution evaluation p. 115
6.27 UE Registration p. 115
6.27.1 MSGin5G UE Registration p. 115
6.27.2 MSGin5G UE De-Registration p. 116
6.27.3 non-MSGin5G UE Registration p. 117
6.27.4 non-MSGin5G UE De-registration p. 118
6.27.5 Solution Evaluation p. 119
6.28 Solution 28: Support for constrained devices in MSGin5G service p. 119
6.28.1 Description p. 119
6.28.1.1 General p. 119
6.28.1.2 MSGin5G UE-2 (Constrained device) Registration p. 120
6.28.1.3 MSGin5G UE-2 (Constrained device) Deregistration p. 121
6.28.1.4 MSGin5G UE-2 (Constrained device) sending point-to-point message using UE Message Gateway p. 122
6.28.1.5 MSGin5G UE-2 (Constrained device) sending group message using UE Message Gateway p. 124
6.28.1.6 MSGin5G UE-2 (Constrained device) receiving message via UE Message Gateway p. 125
6.28.1.7 MSGin5G UE-2 (Constrained device) sending message using UE Message Gateway p. 126
6.28.2 Solution evaluation p. 127
6.29 Solution 29: MSGin5G UE Configuration p. 128
6.29.1 Description p. 128
6.29.1.1 General p. 128
6.29.1.2 The MSGin5G UE Configuration Function. p. 128
6.29.1.3 MSGin5G UE configuration p. 128
6.29.2 Solution Evaluation p. 129
6.30 Solution 30: non-MSGin5G UE Configuration p. 129
6.30.1 Description p. 129
6.30.1.1 General p. 129
6.30.1.2 non-MSGin5G UE configuration p. 129
6.30.2 Solution Evaluation p. 130
6.31 Solution 31: UE reachability status monitoring p. 130
6.31.1 Description p. 130
6.31.1.1 General p. 130
6.31.1.2 UE reachability status request-response p. 131
6.31.1.3 UE reachability status subscribe. p. 132
6.31.1.4 UE reachability status notify. p. 133
6.31.1.5 UE reachability status unsubscribe p. 134
6.31.2 Impacts on existing nodes and functionality p. 135
6.31.3 Solution evaluation p. 135
