Adjusting the display screen contrast – Avaya 1140E User Manual
Page 70
Configuring Telephone Options
70
Adjusting the display screen contrast
To adjust the LCD screen contrast, press the
Services
key, select
Telephone Options
, and select
Contrast adjustment
.
You can also adjust the contrast using the Local Tools menu; Avaya
recommends that you use the control in the Telephone Options menu.
Note: If you have an Avaya 1100 Series Expansion Module attached
to your IP Deskphone, adjusting the IP Deskphone LCD screen
contrast also adjusts the display screen contrast configuration for
the Avaya 1100 Series Expansion Module.
2.
Press the
Enter
key.
or
3.
To increase or decrease the volume, do
one of the following:
— Press the
Down
and
Up
soft keys.
— Press the
Up/Down
navigation keys.
4.
Choose one of the following:
— Press the
Select
soft key to save the
volume level and return to the
Telephone Options
menu.
— Press the
Cancel
soft key to keep
existing configurations.
or
Down
Up
or
Select
Cancel