Question: What happens when a Mobile Station (MS) with an LSA only access indicator set in EFSAI is camped in cells not included in the allowed LSAs in EFSLL, and a user attempts to make a non-emergency call?
Option 1: The network allows the call but alerts the MS of being out of the served LSA area.
Option 2: The MS automatically switches to an available cell within the allowed LSAs in EFSLL before attempting the call.
Option 3: The network prevents the non-emergency call from being originated or terminated, but emergency calls are still allowed.
Option 4: The MS displays a default error message indicating network congestion.
Explanation: If the LSA only access indicator is set, the network will prevent non-emergency calls when the MS is in cells not listed in the allowed LSAs. However, emergency calls are always permitted, ensuring accessibility for critical situations.