Protecting The Phone From Unauthorized Users - Bosch Integral TM13 Operating Instructions Manual

Protecting the phone from unauthorized users

You can protect your phone from unauthorized users by locking it with a secret
code.
You must specify your code before locking the phone for the first time. You may en-
ter it yourself and change it at any time.
Specifying/changing your PIN
Menu
Current PIN
Lock the telephone
Menu
COS 2: 1..5
Status
Unlocking the telephone
Menu
Unlock with PIN
Select the desired menu item.
'Lock
'Enter PIN
You may now change your PIN number.
Enter the current 4-digit PIN number. Select
a number greater than 2000.
Note:
This step is not carried out if you are enter-
ing the code for the first time.
Enter the new PIN.
This new code is now saved.
Select the desired menu item.
'Lock
'Lock
The status display contains the message
"locked".
Locked
'Lock Select the desired menu item.
You are prompted to enter your PIN.
Enter your PIN.
You can now use your phone as usual.
If in doubt, look it up
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