Siemens sp65 사용자 가이드
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Sieme
ns
AG
2003, I:\Mobil
\R65\SP65
_V
2\en\sug\_von_itl\K
SP65
_Sta
rtup.fm
Security
16
VAR Langua
ge: en; V
A
R issue
date: 041104
left page (16)
of SP65 SUG en, A31008-H7450-A1-2-7619 (28.02.2005, 16:25)
Security
The phone and SIM card are pro-
tected against misuse by several
security codes.
PIN 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 deactivation of the control.
§Change§
Press.
J
Enter PIN.
C
Confirm entry.
Change PIN
You can change the PIN to any
4 to 8-digit number you find easier
to remember.
§Select§
Press.
J
Enter current PIN.
C
Press.
J
,
C
Enter new PIN.
J
,
C
Repeat new PIN.
Keep these security codes in a safe
place where you can access them again
if required.
PIN
Protects your SIM card
(personal 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 if the wrong PIN has been
entered repeatedly.
Phone
code
Protects your phone. Must be
entered at the first security set-
ting.