Siemens M55 User Manual page 46

10 - ensure your phone is secure
Call barring can be used
selectively to bar outgoing
and incoming calls
The call barring password is preset to
1111. Emergency calls to 999 or 112 can
be made while Call barring is on.
1 Press Menu and scroll to Setup.
Press Select.
2 Scroll to Security and press Select.
3 Scroll to Barrings and press Select.
Choose one of the following options:
All outgoing
I
Stops your phone from making any
outgoing calls.
Outgoing international
I
Stops your phone from making any
outgoing international calls.
Outgoing international except home
I
Stops your phone from making any
outgoing international calls except to
your home country.
All incoming
I
Stops your phone from receiving
any incoming calls.
When roaming
I
Bars all calls while you are abroad.
Status check
I
Checks with Orange to see what bars
you have activated.
Clear all
I
Cancels all of your Call barring
settings.
4 Select an option and enter your call
barring password, which is preset to
1111. Press OK.
5 You can then choose to Set, Clear or
Check Status of the bar.
10.5
set your phone to only
accept your SIM Card
You can also stop your phone from being
used if a new SIM Card is inserted.
1 Press Menu and scroll to Setup.
Press Select.
2 Scroll to Security and press Select.
3 Scroll to This SIM only and press
Select.
4 You will be asked to enter your phone
code. The first time you use this feature,
you enter any number with four to eight
digits, which becomes your phone code.
5 Press OK. Repeat the entry and press
OK again.
6 Press Change to switch between On
and Off.
avoid accidental calls by
setting your keypad to lock
automatically
Your phone's keypad is preconfigured to
lock automatically one minute after you last
pressed a key.
To deactivate the automatic keypad
lock:
1 Press Menu and scroll to Setup.
Press Select.
2 Scroll to Keys and press Select.
3 Scroll to Auto key lock and press
Change.
If the automatic key lock is deactivated,
you can manually lock the keys by pressing
and holding # at the main display. Repeat
to unlock the keys.
Note: You can also activate or deactivate
key tones using the Keys menu.
10.6