Question: What is the primary purpose of the Namf_Communication_NonUeN2MessageTransfer service operation in the 5G System (5GS)?
Option 1: To transfer UE-specific messages to NG-RAN nodes via N2.
Option 2: To request location information from the NG-RAN node(s) via N2.
Option 3: To send write-replace-warning-indication or stop-warning-indication to the NG-RAN node(s) via N2.
Option 4: To transfer non-UE specific messages to NG-RAN node(s) via N2.
Explanation: The Namf_Communication_NonUeN2MessageTransfer service operation is used by an NF Service Consumer to request the transfer of a non-UE specific message to one or more NG-RAN nodes via the N2 interface. This allows for the exchange of information between network functions and the radio access network, which is essential for various 5G system procedures.