Avaya J159 - Group Service Status and Fallback

6. On Phone, press one of the following:
• Right Arrow key: To increase the brightness.
• Left Arrow key: To decrease the brightness.
Adjusting the brightness of a phone screen
Procedure
1. Press Main menu.
2. Scroll to Settings, and press Select.
3. Scroll to Display, and press Select.
4. Scroll to Brightness, and press Select.
5. Scroll to Secondary display, and press Select.
6. On Phone, press one of the following:
• Right Arrow key: To increase the brightness.
• Left Arrow key: To decrease the brightness.
7. Press Save.
Setting the display language
Procedure
1. Press Main menu.
2. Scroll to Settings, and press Select.
3. Scroll to Display, and press Select.
4. Scroll to Language, and press Select.
5. Scroll to the language that you want to use, and press Select.
6. Press one of the following when the phone prompts for confirmation:
• Confirm
• Cancel
The phone returns to the Display screen and the language changes to the selected
language.
Customization
April 2020 Using Avaya J159 IP Phone in an Open SIP environment 128
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