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S e t t i n g s
Call barring service
from your phone (network service). A barring password is required.
Fixed dialling
— to restrict your outgoing calls to selected phone
numbers if this function is supported by your SIM card. When the fixed
dialing is on, GPRS connections are not possible except while sending
text messages over a GPRS connection. In this case, the recipient's
phone number and the message center number must be included in the
fixed dialing list.
Closed user group
who can call you (network service)
Security level
>
Phone
whenever a new SIM card is inserted into the phone. If you select
Memory, the phone asks for the security code when the SIM card
memory is selected, and you want to change the memory in use.
Access codes
— to change the security code, PIN code, UPIN code, PIN2
code, or barring password
Code in use
— to select whether the PIN code or UPIN code should be
active
Authority certificates
authority or user certificates downloaded into your phone. See
"Certificates," p. 84.
Security module settings
Module PIN
request, or change the module PIN and signing PIN. See also
"Access codes," p. 9.
■ Phone software updates
Your service provider may send phone software updates over the air
directly to your device (network service). This option may not be
available, depending on your phone.
Warning: If you install a software update, you cannot use the
device, even to make emergency calls, until the update is
completed and the device is restarted. Be sure to backup data
before accepting a software update.
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— to restrict incoming calls to and outgoing calls
— to specify a group of people whom you can call and
— to set the phone to ask for the security code
or
User certificates
— to view
Security module
— to view the list of the
details, activate
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