AT&T MERLIN LEGEND Analog Direct-Line Console Operator's Manual page 77

Using Features
To Turn Message Lights On and Off from a Console
with Auto Dial Buttons
1. Check the red light next to Auto Dial button for extension.
If light is on, co-worker's message light is on; if light is off, co-worker's
message light is off.
2. Press Send/Remove Message button, or press programmed
Feature button and dial 38, to turn co-worker's message light on
or off.
To Turn Message Lights On and Off from a Console
without Auto Dial Buttons
1. Press Send/Remove Message button, or press programmed
Feature button and dial 38.
2. Dial co-worker's extension.
Note: You cannot check the status of co-workers' message
lights without DSS or Auto Dial buttons. If you send a
message, you may be turning off the message light set by
another operator.
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