Operation Manual

174 Privacy/security
Locking the phone
You can lock your phone to protect it against unauthorised access. In this way,
no one can make calls or change your user settings unless they know your user
password.
Predefined numbers from the dial plan can still be dialled when the phone is
locked. For more information, contact your administrator.
Activating the phone lock
# Hold down the key shown until "Phone lock Confirm lock" appears.
In the pop-up menu:
Select and confirm the option shown. The phone lock activates immediately.
or
v Press the key shown until the "Settings" tab is active.
Confirm the option shown.
if nec. j Enter and confirm the user password.
Select and confirm the option shown.
Confirm the option shown.
Select and confirm the option shown.
Select and confirm the option shown in the context menu. The phone is locked.
Select and confirm the option shown. The phone is locked.
Unlocking the phone
The following is displayed: Phone locked.
There are two options available for unlocking the phone:
•User unlock
• Admin unlock
Select and confirm if you know the user password. You are prompted to enter
the user password.
or
Select and confirm if you only know the administrator password. You are prompt-
ed to enter the administrator password.
You can only lock the phone if you set a user password ( Page 171). The
password for this may not be the default setting "000000".
Check if necessary whether the telephone lock function has been activat-
ed for you by administrator.
Confirm lock
User
Security
Codeschloss
Phone lock
Yes
Save & Exit
If an emergency number has been entered on the telephone by adminis-
trator, Emergency call will be offered on the display once you have acti-
vated the phone lock. You can also dial the emergency number via the
keypad.
User unlock
Admin unlock