Adapting The Speakerphone Function To The Acoustics Of Your Room; Setting The Volume Of The Alerting Tone; Backlit Display; Adjusting The Angle Of The Display - Siemens HiPath 4000 Operating Instructions Manual

Step by Step
>
Hands-free mode?
>
Speakerphone mode?
>
Warning tone?
Adapting the speakerphone function to the
acoustics of your room
To improve the clarity of voice transmission during
speakerphone conversations, you can adapt the micro-
phone sensitivity of your telephone to suit the acoustics
of your room ("normal room"/"reverberating room"/
"soundproofed room").
u v
or
Press one of the keys when the telephone is idle.
:
Select and confirm.
:
Select and confirm (used in US).
u v
or Select the type of room (acoustics). Keep pressing the
keys until the required setting is displayed.
:
Save.

Setting the volume of the alerting tone

You hear the alerting tone, for example, when you re-
ceive a second call during a call in progress or when a
call has not been taken by any member of your pickup
group.
u v
or Press one of the keys when the telephone is idle.
:
Select and confirm.
u v
or To increase/decrease the volume (1 ... 8): keep pressing
the keys until the required volume level has been
reached.
:
Save.

Backlit Display

When using the optiPoint 420 advance, for example,
when entering a number, the display's backlight auto-
matically turns on. The backlight turns off a few seconds
after you have finished activity.

Adjusting the angle of the display

By swivelling the display unit, you can adjust it so that
you can read the displays clearly from your normal sit-
ting position.
Making Calls – Basic Functions
33