AT&T MERLIN 1030 Attendant's Manual page 35

TURN ON MESSAGE LIGHTS
Using line buttons on a large or small console:
Touch Send Message.
Touch the person's line button.
Using the Auto Intercom buttons on the small console:
Check the red light beside the person's Auto Intercom button.
Red light on?
Do nothing. The Message light is already on.
Red light off?
Touch Send Message.
Touch the appropriate Auto Intercom button.
Using the Auto Intercom buttons on the large console:
Touch the appropriate Shift button.
Touch Message Status.
Message light on?
Touch Message Status again to return to normal operation.
Message light off?
Touch Send Message.
Touch the person's Auto Intercom button.
Touch Message Status again to return to normal operation.
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