Question: What is the effect of receiving a PROGRESS message on the mobile station's call control timers during the establishment or release of a call?
Option 1: The mobile station will start timer T310 immediately.
Option 2: The mobile station will reset all call control timers related to that call.
Option 3: The mobile station will ignore the PROGRESS message and continue with normal call processing.
Option 4: The mobile station shall stop all call control timers related to that call.
Explanation: According to the specification, when a mobile station receives a PROGRESS message during the establishment or release of a call, it is required to stop all call control timers related to that call. This ensures that the mobile station does not initiate any further actions until the network provides additional instructions.