2 lock settings – AASTRA DT4x3 for BusinessPhone User Guide EN User Manual
Page 64
AMT/PUD/TR/0119/1/2/EN 2012-08-13
User Manual
Cordless Phones for BusinessPhone™
58
Set the Key Sound
This means that every time a key is used, the handset gives a small sound.
1
Enter the menu by pressing "Menu".
2
Select
in the menu.
3
Select “Sound & Alerts”.
4
Select “Key sound”.
5
Select “Silent, “Click”, or “Tone”.
It is possible to listen to the key sound by pressing "Play".
6
Press "Back".
8.8.2
Lock Settings
Activate the Automatic Key lock
Note:
It is possible to answer/end a call while the keypad is locked. If the handset is
configured via the PDM, it is also possible to call a pre-defined emergency number
while the keypad is locked. See handset’s Configuration Manual.
1
Enter the menu by pressing "Menu".
2
Select
in the menu.
3
Select “Locks”.
4
Select "Automatic key lock".
5
Select "On" for activation of automatic key lock.
Deactivate the Automatic Key lock
1
Enter the menu by pressing "Menu".
2
Select
in the menu.
3
Select “Locks”.
4
Select "Automatic key lock".
5
Select "Off" for deactivation of automatic key lock.
Activate the Phone Lock
The handset can be protected for unauthorized use. If this function is activated, a PIN
code has to be entered for example to switch on the handset, to answer an incoming
call etc. The default phone lock code (0000) can be changed to any 4 - 8 digit
personalized code.
Note:
If configured in the handset, it is possible to call a pre-defined emergency
number while the handset is locked. See the handset’s Configuration Manual. If the
DT423 or DT433 is used, it is also possible to use the Alarm button.
1
Enter the menu by pressing "Menu".
2
Select
in the menu.
3
Select “Locks”.
4
Select "Phone lock".
5
Select “Auto phone lock”.