Security – Siemens M75 User Manual

Page 94

Setup

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Setup

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

dialled (see also page 27).

Only

‚

(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

(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.