Configuring Telephone Options
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Adjusting the display screen contrast
To adjust the LCD screen contrast, press the Services key, select
Telephone Options, and then 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 for the Expansion
Module.
or
3. To increase the volume, press one of the
following three keys:
—Up soft key
— the Up navigation key
— the Right navigation key
4. To decrease the volume, press one of
the following three keys:
—Down soft key
—the Down navigation key
—the Left navigation key
5. Choose one of the following:
— Press the Select soft key or the
Enter key to save the volume level,
and return to the Telephone
Options menu.
— Press the Cancel soft key to keep
existing configurations.
Up
Down
or
Select Cancel