When should the consumer of UPF event exposure request the SMF to subscribe on its behalf?
When the event retrieval is associated with a UE location dependant filter
When the Target of Analytics Reporting = a UE identified by a SUPI or by its address
When the event retrieval requires action from the 5G AN / 5G RAN
When the Target of Analytics Reporting = Internal-Group Identifier (for a DNN + a S-NSSAI)
When the target of UPF event subscription is a UPF itself