In general, Adam has the answer.

I will just address your last question.

You set the time for 5:40 and it did not work.
Assuming you had everything correct, just remember that if you set the system time, it can take up to 15 min for the Call Pilot to update its clock from the system time change. It can change sooner but I have seen it take a long time.
So it you changed the time and then tested right away, most likely the call pilot still had the old time in it.

I normally leave a message in a mail box, then find out what time it was left to see if the clock has updated.


If CON is the opposite of PRO
Then what is the opposite of Progress?