Adjust Volume - Nortel M3902 Quick Reference Manual

Adjust Screen contrast
The Screen contrast option allows you to adjust the contrast of the display on your
M3903 or M3904 telephone. After you select Screen contrast from the
menu;
List
Lower
or
Higher
Press the Done Key to save changes. Press the

Adjust volume

After you select Volume adjustment. . . from the
adjustable items for your telephone model appears.
To adjust the Ringer volume:
Ringer
Lower
or
Higher
Press the Done Key to save changes. Press the
To adjust the Buzzer volume:
Buzzer
Lower
or
Higher
From the
Contrast
decrease the display contrast level.
or
Press Higher to increase the display
contrast level.
Quit Key to exit.
Options List
1. Select Ringer
2. Press to decrease the ringer
Lower
volume.
or
3. Press Higher to increase the ringer
volume.
Quit Key to exit.
1. Select
Buzzer
2. Press Lower to decrease the buzzer
volume.
or
3. Press to increase the buzzer
Higher
volume.
Options List
Options
screen, press
Lower
menu, a list of
from the Volume menu.
from the menu.
Volume
to
19