Question: Upon receiving a Floor Release message for which a Floor Revoke message has been sent, what action does the IWF floor control server take regarding its timers?
Option 1: Starts timer T1 (End of RTP media) and stops timer T3 (Stop talking grace)
Option 2: Stops timer T1 (End of RTP media), if running, and also stops timer T3 (Stop talking grace)
Option 3: Resets both timers T1 (End of RTP media) and T3 (Stop talking grace) without stopping them
Option 4: Only stops timer T3 (Stop talking grace), ignoring the state of timer T1 (End of RTP media)
Explanation: According to the specified behavior for handling a Floor Release message after sending a Floor Revoke, the IWF floor control server's response includes stopping both relevant timers that might be active. Specifically, it stops timer T1 (which tracks the end of RTP media) if it is running and also stops timer T3 (which manages the stop talking grace period). This ensures a clean state transition following the release of the floor, preparing for potential subsequent requests efficiently.