AASTRA DT390 for BusinessPhone User Guide EN - Manual (Page 85)

C ORDLESS P HONE FOR B USINESS P HONE
85 1424-EN/LZT 103 091 Uen D 2010-02-12
15.4.2.1 Unlocking the Key Lock Manually
To unlock the keypad, do the following:
1. Press .
2. Press Yes.
15.4.3 Activating the 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 Changing the PIN Code on page 86.
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 CPDM, it is possible to make an
emergency call while the phone or keypad is locked. During an
ongoing emergency call, the soft keys More and R are disabled.
If PIN code is lost it is possible to configure a new, or to do a
factory reset in WinPDM or CPDM, contact the system adminis-
trator.
15.4.4 Deactivating the 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.
4. Select Auto phone lock and press Select.