Step by Step
Making Calls – Basic Functions
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Display backlightWhen operating optiPoint410 standard, 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.
Adjusting the display contrastThe display has four contrast levels that you can set ac-
cording to your light conditions.
u or vPress one of the keys while the phone is idle.
> :Select and confirm.
u or vChange the display contrast. Press the key repeatedly
until the desired level is obtained.
:Save.
Selecting the Language of Screen PromptsPress the key. The LED lights up.
> :Confirm.
> :Confirm.
or
qhl Enter the code.
> :Select the language you wish to use (suchas "Spanish")
and press the "OK" dialog key to confirm.
This function is only available with
optiPoint410 standard.
Display contrast?
Program/Service
More features?
*48= Select language?
15=Spanish?