©
Siemens AG 2003, E:\Auftrag\Siemens\Mobile
Phones\CX65 Ulysses\us\LA\CX65_Startup.fm
23
Security
VAR Language: Am
erican; VAR
issue date: 16-Februar-2004
left page (23)
of CX 65 Ulysses us-en, A31008-H7100-A1-1-7619 (24.03.2004, 11:03)
Security
The phone and the SIM card are pro-
tected against misuse by several
security codes.
Codes
C
¢
T
¢
Security
¢
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 allowing unauthorized use of the
phone. Some service providers do
not permit deactivation of the
controls.
§Selection§
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 you need them.
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 set-
ting.