Adjusting The Speakerphone To The Room Acoustics; Adjusting The Receiving Volume During A Call; Adjusting The Display To A Comfortable Reading Angle; Display Backlight - Siemens HiPath Series Operating Instructions Manual

Step by Step
Speakerphone mode?
u v
or simultaneously Save.
Adjusting the Speakerphone to the Room
Acoustics
This function is not available with
optiPoint 500 economy and optiPoint 500 basic.
To help the other party understand you clearly while you
are talking into the microphone, you can adjust the tel-
ephone to the acoustics in your environment: "Quiet
room", "Normal room" and "Noisy room".
u v
or Press one of these keys while the phone is idle.
Select and confirm.
u v
or To set the room type: Keep pressing these keys until
the setting you want appears on the screen.
Save.

Adjusting the Receiving Volume During a Call

You are engaged in a call.
u v
or To raise or lower the volume: Keep pressing the keys
until the desired volume is set.
Adjusting the Display to a Comfortable Read-
ing Angle
You can swivel the display unit. Adjust the display unit
so that you can clearly read the screen.

Display backlight

This function is only available with
optiPoint 500 advance.
When operating optiPoint 500 advance, e.g. when dial-
ling a call number, a display backlight switches on auto-
matically. The backlight switches off automatically a few
seconds after the last action is completed.
Making Calls – Basic Functions
27