Key Lock; Activating The Key Lock; Deactivating The Key Lock; Switching The Handsfree Function On/Off - Aastra 142 User Manual

Basic Functions

Key Lock

Activate the key lock before putting your handset in a bag or your pocket to prevent a call from
being made accidentally.
If you receive a call, the key lock is deactivated for the duration of the call. You answer the call by
pressing the hook key.

Activating the Key Lock

E
Press Menu .
F
Key Lock OK .
You'll see Key Lock in the display.
Alternatively you can activate the key lock as follows:
In the idle state, press and hold down the hash key

Deactivating the Key Lock

Key Lock
appears in the display to remind you that you have activated the lock.
¿
Press the softkey .
To Unlock
Press #
#
Press the hash key to deactivate the lock.

Switching the Handsfree Function On/Off

To switch the loudspeaker on or off, press the handsfree key
handset is ready to make call) or during a call.
26
#
.
H
in the idle state (i.e., when the
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.,
Volume:3 .
]]]]] |||
In addition, the bar indicator
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
appears in the display.
Buzzer Off
To switch the ringer on again, press and hold down the star key
Alternatively, you can switch the ringer off by deactivating the "Buzzer" item in the "Volume Set-
‹
tings > 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 eight sec-
onds.

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).
shows the selected volume level.
*
and holding it down until you hear a tone and
*
again.
27