Question: What determines the paging strategy for a UE in CM-IDLE state, according to operator configuration?
Option 1: Only local configuration and information available in the request that triggered the paging.
Option 2: Only analytics on the UE's mobility provided by NWDAF.
Option 3: A combination of local configuration, what NF triggered the paging, information available in the request that triggered the paging, and analytics (i.e. statistics or predictions) on the UE's mobility as provided by NWDAF.
Option 4: Only the type of traffic.
Explanation: The correct answer is a combination of local configuration, what NF triggered the paging, information available in the request that triggered the paging, and analytics (i.e. statistics or predictions) on the UE's mobility as provided by NWDAF. This is because the AMF performs paging and determines the paging strategy based on these factors, according to operator configuration.