Security – Siemens M75 User Manual
Page 94
93
Setup
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Setup
Security
C
¢
T
¢
Security
¢
Select function.
Auto key lock
The keypad is locked automatically
if no key has been pressed for one
minute in standby mode. This pre-
vents the phone from being used
accidentally. However, you can still
be called and you can still make an
emergency call.
Direct call
(Phone-code protected)
Only one phone number can be
Only
‚
b
(PIN2 or phone-code protected)
Dialling options are restricted to SIM-
protected phone numbers in the
Phonebook. If only area codes are
entered, relevant phone numbers
can be added to these manually be-
fore dialling.
If the SIM card does not support PIN2
input, the whole Phonebook can be
protected with the phone code.
PIN codes
For description, see page 17:
PIN control
,
Change PIN
,
Change PIN2
,
Chg.phonecode
This SIM only
b
(Phone-code protected)
The phone can be connected to a
SIM card once the phone code is en-
tered. Unless the phone code is
known the phone will not operate
with a different SIM card.
If the phone is to be used with a dif-
ferent SIM card, enter the phone
code when requested.
Additional information
The keypad can also be directly locked and
unlocked in standby mode.
In each case:
#
Press and hold.