Question: What happens when none of the associated UICC (Universal Integrated Circuit Card) applications for a Contact Manager Server are activated, and the PIN (Personal Identification Number) is not disabled?
Option 1: The Contact Manager Client skips PIN verification for security override.
Option 2: The Contact Manager Server initiates an MD5 Digest authentication with the client immediately.
Option 3: The associated UICC applications automatically get activated to facilitate access.
Option 4: The Contact Manager Client must successfully verify the PIN of one of the associated UICC applications.
Explanation: This is because, as per the access rules for the Contact Manager, if none of the associated UICC applications are activated and the PIN is not disabled, there's a requirement for authentication to ensure security. Successfully verifying the PIN of one of the associated UICC applications ensures that only authorized access to the Contact Manager Server is granted, maintaining the integrity and security of the system. This aligns with standard telecom security practices for UICC-based applications.