Aastra DT390 - Display Settings

DT390
3. Select Ring signals and press Select to confirm.
4. Select the ringing signal type: Internal, External, or Callback and press
Select to confirm.
5. Select the desired sound and press Select to confirm.
18.1.3 Vibrating Alert
You can select different signals for mail and voice messages. By d efault,
there are 16 different signals in the telephone, and additional signals can be
downloaded to the handset.
To set the sound
1. Press Menu and navigate to Settings .
2. Select the menu item Sound & Alerts and press Select to confirm.
3. Select the vibrating alert type: On, On if silent or Off.
4. Press Select to confirm.
18.1.4 Key Sound
Key s ound is the sound you hear each time you press a key. This feature
can be enabled and disabled.
1. Press Menu and navigate toSettings .
2. Select the menu item Sound & Alerts and press Select to confirm.
3. Select one of the following options:
• Silent for no Key sound.
• Click to have a Key sound with each key press.
• Tone to have a Key sound with each key press.
4. Press Select to confirm and save the settings.
18.2 Display Settings
You can modify the contrast of the phone screen:
1. Press Menu and navigate to Settings.
2. Navigate to Display and press Select.
3. Select Contrast and press Select.
4. Use the navigations buttons to change the contract and press OK to
confirm.
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1424-EN LZT 103 091 Uen A1 2008-10-27