Question: In an E-SMLC-initiated Location Information Transfer Procedure using Bluetooth positioning, what does the UE send to the E-SMLC if it cannot perform the requested measurements before the Response Time elapses?
Option 1: An error message terminating the procedure
Option 2: An LPP Provide Location Information message with a cause indication for not provided location information and any available data
Option 3: A request to extend the Response Time to complete the measurements
Option 4: No response, waiting for a new request from the E-SMLC
Explanation: According to the E-SMLC-initiated Location Information Transfer Procedure for Bluetooth positioning, if the UE is unable to perform the requested measurements or the Response Time elapses before obtaining any measurements, the UE still responds with an LPP Provide Location Information message. This message includes a cause indication explaining why the location information could not be provided, along with any relevant data that was managed to be collected. This ensures the E-SMLC receives feedback on the procedure's outcome and any partial results, aiding in further actions or decisions.