Question: What is the primary purpose of the Additional RRM Policy Index Information Element (IE) in the S1 Application Protocol (S1AP)?
Option 1: To authenticate User Equipment (UE) for security purposes.
Option 2: To manage Quality of Service (QoS) parameters for dedicated bearers.
Option 3: To provide location updates from the UE to the E-UTRAN.
Option 4: To offer additional Radio Resource Management (RRM) policy information for RAT/Frequency priority, independent of the Subscriber Profile ID.
Explanation: The Additional RRM Policy Index IE provides supplementary information to manage radio resources based on Radio Access Technology (RAT) and frequency priorities, ensuring optimal resource allocation across different RATs and frequencies without relying solely on subscriber profiles, thus impacting effective E-UTRAN handling of diverse traffic and user demands.