6. Tap either Extensions or Feature labels, depending on which type of label you want to
personalize.
7. Tap the label you want to edit.
8. Use the Edit keyboard to type the new label using up to 15 characters without any comma
(,).
9. Tap the checkmark to save the new label or X to return to the menu without saving.
10. (Optional) To revert to the default button labels, tap Home > Options & Settings >
Application Settings > Restore Default Button Labels.
Tap Default.
Adjusting the brightness or contrast of the display
About this task
Use this task to adjust the brightness and contrast of phone screen or button module as
applicable. Contrast adjustment applies only to a phone with a black and white display or a button
module attached to a phone with a color display screen. You cannot adjust the contrast of a phone
with a colored display.
Procedure
1. Press Main Menu.
2. Tap Settings > Options & Settings > Screen & Sound Options.
3. Tap Brightness or Contrast.
4. Select Phone or an attached button module as applicable.
5. Tap the desired brightness or contrast level.
6. Tap Save.
Setting the Return to Home Screen option
About this task
Use this task if you want your deskphone to display the home screen after 10 minutes of being
idle. The default time is 10 minutes. Your administrator can change the default time to any value
between 0 and 30 minutes.
Procedure
1. Press Home.
2. Tap Settings > Options & Settings > Screen & Sound Options > Return to Home
Screen.
The Home Screen
October 2019 Using Avaya 9621G/9641G/9641GS IP Deskphones SIP 34
Comments on this document? infodev@avaya.com