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49
3
Mehr als nur
T
elefonieren
3
More than only
telephone calls
Barring of your telephone
You do not want someone making
external calls from your telephone during your
absence. For this reason you can lock your telephone.
Internal telephone numbers
as also programmed emergency numbers can still be dialled.
To clear the lock again, you must have entered a personal identification number
(PIN) for your telephone (--> page 55).
Barring telephone
+
#*77#
-
You have now locked your telephone for external
calls.
Unlocking telephone again
+
#*77
PIN
Your personal identification number
#
NOTE: In case you have not entered your PIN
correctly you will hear the
negative acknowledge
tone instead of positive acknowledge tone.
-
The lock is removed again