AASTRA DT690 for BusinessPhone User Guide EN - Manual (Page 98)

1424-EN/LZT 103 092 Uen D 2010-02-12 98
S ETTINGS
17.4.1 Activating the Automatic Key Lock
The keypad can be set to lock 20 seconds after it was last used. When
in idle mode a locked keypad is indicated by
.
To activate the automatic key lock, do the following:
1. Press Menu, select , and press Select.
2. Select Locks and press Select.
3. Select Automatic key lock and press Select.
4. Select On, and press Select.
5. Press Back to save the setting.
Note: It is possible to answer or reject incoming calls while the keypad
is locked. If configured in the WinPDM or CPDM, it is also
possible to make an emergency call while the keypad is locked.
17.4.2 Activating the Manual Key Lock
You are recommended always to have the automatic lock on, but it is
possible to manually lock and unlock the keypad as well.
To lock the keypad manually, do the following:
1. Press .
2. Press Lock.
The icon indicates that the keypad is locked.
Note: It is possible to answer or reject incoming calls while the keypad
is locked. If configured in the WinPDM or CPDM, it is also
possible to make an emergency call while the keypad is locked.
17.4.2.1 Unlocking the Key Lock Manually
To unlock the keypad, do the following:
1. Press .
2. Press Yes.
17.4.3 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