Question: What action does the AMF take when it receives Paging Assistance Data for CE capable UE from the NG-RAN?
Option 1: The AMF discards the received Paging Assistance Data.
Option 2: The AMF stores the received Paging Assistance Data and includes it in every subsequent Paging message for all NG-RAN nodes selected by the AMF for paging, but only if Enhanced Coverage is not restricted for the UE.
Option 3: The AMF stores the received Paging Assistance Data and includes it in every subsequent Paging message for all NG-RAN nodes selected by the AMF for paging.
Option 4: The AMF sends the Paging Assistance Data back to the NG-RAN.
Explanation: According to the text, when the AMF receives Paging Assistance Data for CE capable UE from the NG-RAN, it stores the received data and includes it in every subsequent Paging message for all NG-RAN nodes selected by the AMF for paging. This is a critical step in supporting UEs in E-UTRA Enhanced Coverage, as it enables the NG-RAN to consider the assistance data when paging the UE.