Note:
You can adjust the contrast of an attached button module and not the color display
screen.
7. Tap the level you want on the bar indicator to adjust the brightness or contrast, depending on
which attribute you are adjusting.
8. Tap Save to save the setting or Cancel to return to the menu without saving.
Setting the text size
About this task
Use this task to change the size of the text. The large text option is available only for the English
language.
Before you begin
You can use the procedure only if the administrator enables the option for your deskphone.
Procedure
1. Press Home.
2. Tap Options & Settings > Screen & Sound Options > Text Size.
3. Select one of the following:
• Normal: To set the default text size.
• Large: To set the large text size.
4. Tap Save to save the setting, or Cancel to return to the menu.
Turning button click sounds on and off
Procedure
1. Press Home.
2. Tap Settings.
3. Tap Options & Settings.
4. Tap Screen and Sound Options.
5. Tap Button Clicks to change it from On to Off or Off to On.
6. Tap Save to save the setting or Cancel to return to the menu without saving.
Setting the Home screen to display when the phone is idle
About this task
By default, your phone automatically displays the Home screen when there is no input or other
activity for a specified time period. Set the Return to Home Screen option to No to display the
screen saver instead of the Home screen on timeout. The administrator sets the timeout duration of
your phone or the default inactivity limit of 10 minutes applies.
Customizing your phone
May 2016 Using Avaya 9621G/9641G/9641GS IP Deskphones H.323 59
Comments on this document? infodev@avaya.com