Security settings
Changing the system PIN
You can protect the following settings against unauthorised access using the system PIN
(Personal Identification Number):
Call charge settings (v /
◆
Internal and external call forwarding
◆
í
(v
/ Ext. call forw. or Int. call forw.)
SMS service centres, party configurations, security, ISDN, and system settings
◆
í
(v /
Settings)
/
Getting started wizard (v /
◆
The system PIN will not work with the number 0000.
When supplied, the system PIN is preconfigured to 0000.
v
s í
s
Settings
~
OK
Security
s
Change PIN
~
OK
~
OK
a
Memorise the new system PIN! If you forget it, the device will require
!
technical intervention. If this happens, contact the Siemens Hotline
(page 153).
ë
)
í
Installation)
/
Open the menu.
Select the menu item and confirm.
OK
Select the menu item and confirm.
OK
Providing you choose a number other than 0000:
Enter PIN and confirm.
Confirm.
OK
Select the menu item and confirm.
OK
Enter new system PIN (up to 8 digits, 0 to 9) and con-
firm.
Repeat the new system PIN and confirm.
Long press (back to idle status).
Security settings
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