24 User guide Doc. version 1.2
VL Telephone/VL Telephone plus
5 Making telephone calls
Deactivate the loudspeaker
Press the loudspeaker key.
Retention of set volume
The loudspeaker volume for listening-in set via
the slide switch is also retained for the next call.
5.13 Hands-free operation
In addition to the listening-in function, the hands-free mode
allows to hold a telephone conversation while the handset is
on-hook.
You receive a call
Press the loudspeaker key. The hands-free mode
is activated.
End conversation
Press the loudspeaker key. The hands-free mode
is deactivated.
You call a subscriber
Dial the telephone number (manually or via
abbreviated numbers)
Press the loudspeaker key. The hands-free mode
is activated and the telephone number is
dialled.
End conversation
Press the loudspeaker key again. The hands-free
mode is deactivated.