Messages
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Let's now change the courtesy message to a burst of 2 beeps. We want the
two beeps to be 25 and 21, we want them each to be 40mS in duration, and we
want no gap between them.
Looking up this information in the Beep Character Set Tables beginning on
page A-5, we find: 55 turns the automatic beep gap OFF; 73 changes the beep
duration to 40mS; the control character for a beep message is 9910.
Therefore, the complete command to change the courtesy message looks like:
(PW) 31 10 9910 55 73 25 21 *