AASTRA dect 142 Manuel D’Utilisation

27

Basic Functions

Adjusting the Earpiece Volume during a Call

Let’s say you’re making a call using the earpiece, the loudspeaker, or a headset.
You use the arrow keys or the number keys to adjust the volume.
A single press increases or decreases the volume by one level, e.g.,  

. 

In addition, the bar indicator  

shows the selected volume level.

You can also press the corresponding key a number of times to adjust the volume to one of eight
levels. The minimum and maximum values are indicated by means of an special tone. 

The adjusted settings are only valid for the current call. You edit the basic settings for the earpiece in
a menu (see  page 50).

Switching the Ringer Off

If you don't want to be disturbed — e.g., because you’re in a meeting — you can switch the ringer
off (in which case you will see  

in the display). 

You perform this setting by pressing the star key  

*

and holding it down until you hear a tone and

appears in the display. 

To switch the ringer on again, press and hold down the star key 

*

again.

Alternatively, you can switch the ringer off by deactivating the “Buzzer” (ringer) item in the “Volume
Settings > Device” menu. You’ll then see   

in the display.

Backlight

The backlight is activated every time you press a key, and it remains on for approximately ten 
seconds.  

Adjusting the Display Contrast

You can change the display contrast in order to adjust it to local lighting conditions. You perform the
settings in the “Telephone Options” menu (see page 55).

‹

‹

]]]]]|||