Siemens optiPoint 410 S Series - Control Keys

Introduction
18
Control Keys
The control keys
v
and
u
are located to the left of the dialing keypad. De-
pending on the operating mode you can modify the following settings:
Mode
v
Key
u
Key
Incoming call Reduce ring tone vol-
ume
Increase ring tone vol-
ume
Speakerphone
(not with economy/
economy plus)
Reduce loudspeaker
volume on telephone
Increase loudspeaker
volume on telephone
Handset-controlled
call
Reduce loudspeaker
volume on handset
Increase loudspeaker
volume on handset
Setting using the con-
figuration menu
and "Audio Settings"
Adjust volume of loudspeaker, handset, key click
and ring tone as well as ring tone sequence and
melody (confirm with
:
)