Question: What is the primary purpose of storing Initial Filter Criteria for each user in relation to requested applications or services in a telecom network?
Option 1: To prioritize media types for subscribed services
Option 2: To enhance User Equipment (UE) security protocols
Option 3: To facilitate routing towards the correct Application Server (AS) hosting the Public Service Identity (PSI)
Option 4: To manage subscriber data storage capacity
Explanation: The correct answer highlights the crucial role of Initial Filter Criteria in routing user requests to the appropriate Application Server (AS) that hosts the specific Public Service Identity (PSI), ensuring seamless service delivery, particularly in IMS infrastructure.