The Self Number Display feature lets you see your extension's
assigned prime line number. The feature can only be used by
telephones with a display panel.
FEATURE CODE
Action
1. From the Programmable buttons
on the upper half of the telephone, number displays with the
press the lowest left-hand button.
This is the telephone's prime line
extension.
SELF NUMBER DISPLAY
Results
The prime line extension
message "IDLE".
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