Siemens CX70 - Manual (Page 15)

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Security 14
VAR Langua
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date: 040604
left page (14) of Ulysses_Refresh SUG en2 short, A31008-H7103-M7-1-RC19 (30.11.2004, 12:26)
Security
The phone and SIM card are pro-
tected against misuse by several
security codes.
Codes
C
¢ T ¢
Security
¢
PIN codes
¢
Select function.
PIN control
The PIN is usually requested each
time the phone is switched on. You
can deactivate this feature but you
risk unauthorised use of the phone.
Some service providers do not per-
mit deactivating the control.
§Select§
Press this key.
J
Enter PIN.
C
Confirm input.
§Change§
Press this key.
C
Confirm.
Change PIN
You can change the PIN to any 4- to
8-digit number you find easier to
remember.
J
Enter current PIN.
C
Press this key.
J
,
C
Enter new PIN.
J
,
C
Re-enter new PIN.
Keep these confidential numbers in a
safe place where you can access them
again if required.
PIN Protects your SIM card (per-
sonal identification number).
PIN2 This is needed to set the
charge detail display and to
access additional functions on
special SIM cards.
PUK
PUK2 Key code. Used to unlock SIM
cards after the wrong PIN has
been entered repeatedly.
Phone
code Protects your phone. Must be
entered at the first security
setting.