Display Diagnostics - Nortel M3902 Quick Reference Manual

Set On hook default path
The On hook default path option automatically opens the voice path on either the
Headset or Handsfree on the M3903 or M3904. After you select On hook
default path from the
Handsfree selected
or
Headset selected
Press the Done Key to save selection. Press the

Display diagnostics

The Display diagnostics option tests the functionality of your telephone's display
screen and indicator lights. This option also provides information on the firmware
currently in use on your M3900 series telephone. After you select Display
diagnostics from the
Press the Key to return to the Options List. Press the
Done
menu;
Options List
From the
Navigation
either:
Handsfree selected
or
Headset selected
Options List menu;
1. Use the up or down
On hook path
Keys to highlight and select
Quit Key to exit.
to scroll through the list and view the
changing display screens.
Quit
Options List
menu, use the
Navigation Keys
Key to exit.
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