Nortel Networks 7210 Telephone User Manual


 
Tone Commander 7210/7220 User Manual 67
Select XMT- or XMT+ to adjust the speakerphone transmit
level.
The new setting will be shown in the display.
Press the Done key to return to the Voice Mode menu or the
Setup key to exit Setup Mode.
The new setting is stored for future calls when you exit Setup
Mode.
Adjusting the Display Contrast
_____________
This setting adjusts the contrast of the display to compensate for
viewing position and lighting conditions. You can also tilt the display for
best visibility.
From the User Options menu, select DISPLY.
(Setup USER
More
4
DISPLY)
Select (-) to lighten the display (less contrast), or (+) to
darken the display (more contrast).
The display contrast will change, and a bar graph will show
the new contrast setting.
Press the Done key to return to the User Options menu or the
Setup key to exit Setup Mode.
Done
CONTRAST [{{{{{ ]
(-) (+)
Done