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Resetting the
Handset
Clear
Phonebook
Changing the
PIN
Read Only
34
19 Menu: Security Functions
The security functions are protected by a PIN code (4 digits).
The PIN entry is only necessary when read only is switched on.
In the delivery state the PIN is set to 0 0 0 0. For additional
security,
is displayed when entering the PIN. Numbers
****
which have been entered can be deleted by pressing
have forgotten your PIN, please consult your system adminis-
trator.
All entries in this chapter are started by pressing the softkeys:
Menu
Security
Then select...
Default setting
All functions with the exception of the telephone book, the PIN
and system registrations are deleted and reset to the delivery
state.
Clear Phonebook
This function deletes all entries in the phonebook.
Changing PIN
OK
new PIN
For additional security, the new PIN must be entered twice. The
numbers of the PIN are displayed as
Read-Only
If read only is active "
checked. However the settings cannot be changed.
F
OK
Enter PIN
OK
Sure?
OK
Sure?
F
OK
OK
old PIN
OK
", all features in the menu can be
"
C
OK
Yes
Yes
F
F
OK
new PIN
.
****
. If you
repeat
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