Backlight/Backl
ight Active Level
Set the backlight active level and backlight time.
Screensaver Change the waiting time for the screen saver.
Teams User
Name
Configure whether the Teams user name displays on the home screen when the device
disconnects with PC.
• Personal ModePersonal Mode (default): Display the Teams user name when the device disconnects with
PC.
• Hot Desking ModeHot Desking Mode: Do not display the Teams user name when the device disconnects
with PC.
Dark Theme
Turn on/off dark theme.
The dark theme changes the default bright background color to a darker color, which is
easier on the eyes in low-light environments or if you prefer less bright screens.
Screensaver
Wait Time
Change the waiting time for the screen saver.
Screensaver
Background
Set whether to display the built-in or the custom screensaver.
Sound SettingsSound Settings
- In the Phone- In the Phone
Go to SettingsSettings > Basic SettingsBasic Settings > SoundSound.
- In the Yealink USB Connect- In the Yealink USB Connect
1. Open the Yealink USB Connect software and select the desired device CARD.
2. Go to Device settingsDevice settings > Basic SettingsBasic Settings > SoundSound.
FunctionsFunctions DescriptionDescription
Ring Tones Enable/disable the phone to play a built-in tone while receiving an incoming call.
Dial Tone Enable/disable the paired headset to play a dial tone when entering the dialing screen.
Keypad Tone Enable/disable the paired headset to produce a sound when pressing the keypad keys.
Speaker Volume Adjust the playback volume.
FAQFAQ
TIPTIP
If you encounter a problem or can not complete an action, use Troubleshooting to identify and resolve the
problem.