Siemens c72 사용자 가이드

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15
Security
right page (15)
 of C72 Cormorant SUG en A31008-H7850-A1-3-7619 (14.11.2005, 09:39)
© Sie
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Security
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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 (4-8 digit 
number) the first time you call up a 
phone-code protected function (e.g.
 
Direct call
, p. 15). It is then valid for 
all phone-code protected functions. 
Following the third incorrect 
attempt, access to the phone code 
and the functions that use it is 
denied. If this happens please con-
tact Siemens Service (p. 60).
Clearing SIM card 
barrings
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 serv-
ice provider.
Preventing accidental 
activation
Even if PIN use is deactivated (p. 14) 
confirmation is required to switch on 
the phone.
This prevents the phone from being 
switched on accidentally, e. g. when 
carried in a pocket or whilst you are 
on an aircraft.
B
Press and hold
C
Press. The phone switches 
on.
§Cancel§
Press (or no further input) 
to stop switch-on proce-
dure. The phone does not 
switch on.