AT&T MERLIN LEGEND Analog Direct-Line Console Operator's Manual page 32

Understanding Your Equipment
Message Status Lights
To alert a co-worker that he or she has a message, you can
use the Send/Remove Message feature to turn on a message
lights on the co-worker's phone. (Chapter 4 tells you more
about Send/Remove Message.) However, if a co-worker's
message light is already on (because other operator
messages are waiting), sending a second message will turn
off the message light.
To help you avoid
MERLIN II System
status of co-workers' message lights before you use
Send/Remove Message. When the light next to the Message
Status button is on, the green lights next to the DSS Buttons
show message status; if the DSS button light is on, your co-
worker has an operator message.
The red lights next to Auto Dial buttons programmed with co-
workers' extensions also show message status. When the red
light next to the Auto Dial button is on, your co-worker has an
operator message.
errors, the Message Status button on the
Display Console allows you to check the
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