Avaya 1230 - Manual (Page 80)

Advanced features
80
Note: Changes made to the display Contrast using this method are
lost if you reset the IP Deskphone. To avoid this situation, Avaya
recommends that you use the Contrast Adjustment control in the
Telephone Options menu for contrast adjustment.
Use the following procedure to adjust the Contrast setting .
2. Language
Information that appears on the IP Deskphone display is available in
multiple languages.
Use the following procedure to select a language
1. Press the Services key twice to open
the Local Tools menu, press the 1 key
on the dialpad to select
Preferences ,
and press the 1 key to select Contrast.
2. Press the right or left arrow keys to
increase or decrease the contrast value.
3. Press the Enter key to save the
changes.
1. Press the Services key twice to open
the Local Tools menu, press the 1 key
on the dialpad to select
1. Preferences ,
and press the 2 key to select
2. Language.
2. Press the up or down keys to scroll up or
down, and then select the desired
language (for example, German
[Deutsche]).
(Services)
(Services)