Turning error tones on or off
1. Press the A button.
2. Select Screen/Sound Options.
3. Press the Select softkey or the OK button.
4. Select Error Tones.
5. Press the On or Off softkeys, the OK button, or the right or left navigation arrow to
turn error tones on or off.
Turning the call timer on or off
You can set your call settings to automatically display the duration of calls. You can turn the
call timer display on or off.
1. Press the A button.
2. Scroll to Call Settings.
3. Press the Select softkey or the OK button.
4. Select Call Timers.
5. Press the On or Off softkeys, the OK button, or the right or left navigation arrow to
turn the call timer display on or off.
6. Press the Phone/Exit button to return to the phone screen.
Turning visual alerting on or off
When the Visual Alerting option is turned on, incoming calls cause the LED in the top right
corner of the phone to flash. You can turn Visual Alerting on or off.
1. Press the A button.
2. Scroll to Call Settings.
Turning error tones on or off
Avaya 1608/1608-I IP Deskphone User Guide February 2010 45