Testing your phone, Testing the telephone's lights and display, Testing the telephone’s lights and display – Avaya DEFINITY 4606 User Manual

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Issue 1 July 2001

Testing Your Phone

The Test feature lets you verify that your telephone’s lights and display are
operating properly.

Testing the telephone’s lights and display

With the phone idle, press and hold

The Line/Feature indicators light and the display lines each show 16
shaded blocks, representing the 16 characters available on each line.

To end the test, release

The lights and display return to normal operation.

If any indicator light or the display does not respond during the test, contact your
Telephone System Administrator.