AASTRA DT690 - Manual (Page 111)

1424-EN/LZT103 088 Uen F5 2012-03-14 111
S ETTINGS
19.4.2.1 Unlocking the Key Lock Manually
To unlock the keypad, do the following:
1. Press .
2. Press Yes.
19.4.3 Activating Phone Lock
Activating Phone lock will protect the phone from unauthorized use.
When this function is activated, the PIN code has to be entered at power
on. When activating Phone lock the PIN code that must be entered. The
PIN code is by default (0000) but it can be changed to any 4-8 digit code,
see 19.4.5 Changing PIN Code on page 112.
To activate the phone lock, do the following:
1. Press Menu, select , and press Select.
2. Select Locks and press Select.
3. Select Phone lock and press Select.
4. Select Auto phone lock and press Select.
5. Select On, or On in charger, and press Select.
6. Enter the PIN code, and press OK.
7. Press Back to save the settings.
When the phone is locked, is shown in the display.
Note: If configured in the WinPDM or CPDM3, it is possible to call a
pre-defined emergency call while the phone or keypad is locked.
During an ongoing emergency call, the soft keys More and R are
disabled. If the DT692 is used, it is possible to use the Alarm
button
If PIN code is lost it is possible to configure a new, or to do a
factory reset in WinPDM or CPDM3, contact the system adminis-
trator.
19.4.4 Deactivating Phone Lock
To deactivate the Phone lock function, do the following:
1. Press Menu, select , and press Select.
2. Select Locks and press Select.
3. Select Phone lock and press Select.