Siemens M75 사용자 가이드

다운로드
페이지 71
15
Security
© Siemens AG 2003, E:\Auftrag
\Siemens\MobilePhones\M75 Si
rius\en\KA\S_SIR_Startup.fm
Template:
 X75, Version 2.
1; VAR Language: en; VAR issue date:
 050224
right page (15)
 of M75 SIRIUS SUG en, A31008-H7430-A1-1-7619 (18.04.2005, 12:03)
C
¢
T
¢
Security
¢
PIN codes
¢
Select function.
Change PIN2
(Display only if PIN2 is available.)
Proceed as for 
Change PIN
.
Chg.phonecode
(Change phone code)
You define the phone code (4 to 
8 digits) when you call up a phone-
code protected function for the first 
time (e.g. 
Direct call
then valid for all phone-code pro-
tected functions. Following the third 
unsuccessful attempt, access to the 
phone code and the functions that 
use it is denied. If this occurs, con-
Clear SIM card barring
If the PIN is entered incorrectly three 
times, the SIM card is barred. Enter 
the PUK (MASTER PIN) provided by 
your service provider with the SIM 
card in accordance with the instruc-
tions. If the PUK (MASTER PIN) 
has been lost, please contact your 
service provider.
Preventing accidental 
activation
Even if PIN control is deactivated 
to switch on the phone.
This prevents accidental activation 
of the phone, e.g. when you are car-
rying it in a bag or when you are trav-
elling in an aircraft.
B
Press and hold
§OK§
Press. The phone switches 
on.
§Cancel§
Press this key or take no 
action. The phone does 
not switch on.