Siemens OPTIPOINT HIPATH 2000 - Manual (Page 31)

Making Calls – Basic Functions
31
Step by Step
Adjusting the display contrast
The display has four contrast levels that you can set ac-
cording to your light conditions.
u
or
v
Press one of the keys while the phone is idle.
> :
Select and confirm.
u
or
v
Change the display contrast (1 ... 4). Press the key re-
peatedly until the desired level is obtained.
:
Save.
Adjusting the Speakerphone to the Room
Acoustics
To help the other party understand you clearly while you
are talking into the microphone, you can adjust the tele-
phone to the acoustics in your environment: "Quiet
room", "Normal room" and "Noisy room".
u
or
v
Press one of these keys while the phone is idle.
> :
Select and confirm.
u
or
v
To set the room type: Keep pressing these keys until
the setting you want appears on the screen.
:
Save.
Display contrast?
Speakerphone mode?