Siemens M75 사용자 설명서

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© Siemens AG 2003, E:\Auftr
ag\Siemens\MobilePhones\M75 
Sirius\en\LA\SIR_Startup.fm
Template:
 X75, Version 2.
1; VAR Language: en; VAR issue date:
 050524
left page (18)
 of M75 Sirius FUG en, A31008-H7430-A1-1-7619 (04.06.2005, 09:01)
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Security
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PIN codes
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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 at-
tempt, access to the phone code and 
the functions that use it is denied. If 
this occurs, contact Siemens Service 
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 in-
structions. 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.