Filter
Top Products
123MD Evolution – Cordless DT590
DT590 Adjustments
º Select the “Toolbox” tab.
º ÜÛ Select the menu item “Sound & Alerts” and confirm.
ÜÛ Press to confirm the selected menu item “Ringer volume”.
The following options are available :
•Voice
•Mail
•Alarm clock
º ÜÛ Select the desired option and confirm.
v
A volume level bar is displayed.
º Press (
L R
) to turn the volume up or down.
ÜÛ Press to confirm and save the settings.
To turn off the ringing sound permanently
½ Press when the phone is idle.
“Mute ringer?” is displayed.
ÜÛ Press.
The ring off icon appears.
Note : If the ringer sound is permanently off and you have
set the vibrator alert to “On when silent”, the vibrator turns
on when the phone is ringing, see section “Vibrating Alert”
on page 124.
To turn the ringing sound on again :
½ Press.
“Unmute ringer?” is displayed.
ÜÛ Press.
The ring off icon disappears.