Avaya J159 - Deleting the Whole Call Log

5. To change the screen saver time, scroll down to Timer (min), and enter time in minutes.
You can enter any value from 0 to 999.
6. To enable clock on the screen saver, scroll to Clock, and press Toggle.
7. Press Save.
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 Primary 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.
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.
Display
April 2020 Using Avaya J159 IP Phone SIP 109
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