Siemens CX75 사용자 가이드

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VAR Langua

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R issue

 date: 050429

 of CX75 SUG en, A31008-H7420-A1-2-7619 (11.05.2005, 08:38)

The phone and SIM card are protect-

ed against misuse by several security 

codes.

C

¢

T

¢

¢

¢

Select function.

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.

Press.

J

Enter PIN.

C

Confirm entry.

You can change the PIN to any 

4 to 8-digit number you find easier 

to remember.

Press.

J

Enter current PIN.

C

Press.

J

, 

C

Enter new PIN.

J

, 

C

Repeat new PIN.

Protects your SIM card 

(personal identification 

number).

This is needed to set the charge 

detail display and to access ad-

ditional functions on special 

SIM cards.

Key code. Used to unlock SIM 

cards if the wrong PIN has been 

entered repeatedly.

Protects your phone. Must be 

entered at the first security 

setting.