Panasonic 1210 - Manual (Page 39)

Customizing your IP Phone 1210—basic features
39
Adjusting the display screen contrast
You can adjust the contrast using the Local Tools menu. Nortel
recommends that you use the Telephone Options menu.
Use the following procedure to adjust the display screen contrast.
3. Press the Enter key.
or
4. Press the Up or Down soft keys to
increase or decrease the volume.
or
Press the up or down keys.
5. Press the Select soft key to save the
volume level and return to the
Telephone Options menu.
or
Press the Cancel soft key to cancel the
modifications.
1. Press the Services key, select
Telephone Options , and select
Contrast adjustment
or
Down Up
or
Cancel Select