Siemens C56 - Manual (Page 76)

Setup
75
Security
§Menu§ Setup Security
Select a function.
The phone and SIM card are protect-
ed against misuse by several security
codes.
Codes
PIN control, Change PIN, Change PIN 2,
ChangePhonecode, see p. 17.
Only ‚
(PIN 2 protected)
The dialing options are restricted to
SIM protected numbers in the
Phonebook. If only area codes are
entered, the relevant phone num-
bers can be added to these manually
before dialing.
This SIM only
(Phone code protected)
Your phone is prevented from being
used with a different SIM card.
Barrings
Barring restricts the use of your SIM
card (not supported by all service
providers). You need a 4 digit pass-
word which your service provider
will give you. You may need to be
registered separately for each
barring.
All outgoing
All outgoing calls except emergency
number 112 and 911 are barred.
All incoming
The phone is barred for all incoming
calls (the forwarding of all calls to
the voicemail offers a similar effect).
When roaming
You do not receive calls when you
are outside your home network. This
means that no charges are incurred
for incoming calls.
Status check
The following information can be
displayed after a status check:
?
Barring set.
>
Barring not set.
A Status unknown
(e.g. new SIM card).
Clear all
All barrings are cleared. A password
which the service provider will give
you is necessary for this function.