Display icons
The table below lists the telephone's display icons.
Incoming external call
Incoming internal call
Missed call
Battery charging
Keypad lock enabled
Microphone switched off
Silent mode enabled
You will find additional display icons in the Operation Guide under
www.auerswald.de/service.
Basic functionality
Switching handset on/off
•
To switch on the handset, press the left-hand soft key.
•
To switch off the handset, press and hold down the left-hand
soft key until the Turn off? dialog appears on the display,
and then press the Yes soft key.
Setting the receiver volume
•
During a call, press the key on the upper right-hand side of
the handset to set the receiver volume.
Locking/unlocking the keypad
•
Press the Menu soft key and then press * to lock/unlock the
keypad.
If the keypad is locked, the icon
play.
COMfortel M-200/M-300 - Setup and Quick Guide V03 09/2014
Operation
appears in the dis-
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