Question: In an MSC Server enhanced for ICS, what is the primary purpose of the communication service setting conversion function?
Option 1: To convert IMS signaling into SIP (Session Initiation Protocol) messages for IP networks.
Option 2: To facilitate handovers between LTE and UMTS networks.
Option 3: To manage QoS (Quality of Service) parameters for multimedia sessions.
Option 4: To translate CS (Circuit Switched) signaling into IMS communication service setting procedures.
Explanation: The conversion function's role is to translate between traditional Circuit Switched (CS) signaling and IMS communication service settings, ensuring seamless integration of IMS services with existing CS infrastructure for a unified user experience across different network technologies.