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The functions
Integral 5
91
Locking the handset
Locking
O K
Menu Lock
O K
O K
Menu Locking
O K
Confirm. appears in the display.
Unlocking
The handset is locked.
appears in the display.
Press any key, e.g. the left softkey.
Enter PIN appears in the display.
2
A B C
3
D E F
4
G H I
5
J K L
Enter PIN, e.g. 2345. The digits do not appear
in the display.
O K
Confirm.
When the handset is locked all functions are blocked. Only the emergency
call function will work (→ p. 88).