Operation Manual

32
Special functions
Keypad lock
The SmartLink+ features a keypad lock, to prevent the
accidental pressing of its controls.
To lock the keypad:
Switch ON the SmartLink+, then simultaneously press
–
and
F
.
), 
appears in the display.
To unlock the keypad:
Press the same two keys again.
Note:
 Incoming calls can be answered while the SmartLink+ is
locked: simply press the green telephone key to accept
a call. The keypad lock is automatically reactivated at the
end of the call.
 In order to switch OFF SmartLink+, you must unlock its
keys first.