Question: When an Application Function (AF) requests the creation of a DNN and S-NSSAI Group Parameters Provisioning via the Nnef_GroupParametersProvisioning API, what does the Network Exposure Function (NEF) do if the AF provides a LADN Service Area in the form of geographic areas or civic addresses?
Option 1: The NEF directly provisions the received data to the UDM without any translation.
Option 2: The NEF translates the provided LADN Service Area information into a list of Tracking Areas (TAIs) before requesting provisioning from the UDM.
Option 3: The NEF responds with an error, as it cannot process geographic areas or civic addresses for LADN Service Areas.
Option 4: The NEF requests additional authorization from the AF to proceed with the translation and provisioning.
Explanation: When creating a DNN and S-NSSAI Group Parameters Provisioning, if an AF provides a LADN Service Area in geographic areas or civic addresses, the NEF translates this into a list of Tracking Areas (TAIs) for compatibility with the UDM's provisioning requirements, ensuring accurate network management and resource allocation.