Menu
'Lockµ
Menu
'Lockµ
If in doubt, look it up
100
Protecting
the phone from unauthorized users
A
Y
ou can choose between five dif
ferent lock levels (not included as a standard
feature; consult your BOSCH TELECOM service representative, if necessary).
Unlocking the telephone
Select the desired menu item.
Enter the PIN code.
Y
ou can use your phone again as usual.
Note:
If you enter an incorrect PIN number
three times consecutively
, the telephone
is blocked for 15 minutes.
Setting the lock levels
-
Select the menu item for locking and
unlocking.
Enter the desired locking level.
with the number keys.
Y
ou have the following selection:
1
Only emergency calling free
2
Emergency calling and internal
calling free
3
Emergency calling, internal calling,
coded dialing, T
A and AEI free
4
Setting blocked
5
No lock
Y
ou can lock your telephone now
.
BER
1: 1..5
'Locking±