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To restrict your correspondent.If the function is
active, you can contact nobody but the users in the
group.To contact your network provider for details.
The function depends on your subscription and
network.
" +
To set IP number in order to make IP calls. This
function depends on your subscription and network.
Contact your operator for configuration parameters.
The function depends on your subscription and
network.
8
8
To select your service network.It is an advice that
selecting Automatic.
Your phone will automatically select
and register a usable network.
Your phone will automatically provides
a list of the networks available in the
area. Select one of them to register.
You can select a network other than your home
network only if it has a valid roaming agreement
with your home network. If you change the
network, some problems maybe arise during the
operation of your phone.
+
You can use this menu to build a network list of
preference. Once defined, the phone will try to regi-
ster on the network, according to your preferences.
Select an item, tap it or tap
access the following options:
To add a preferred network from
4
the list.
To create a preferred network.
6 $
To set the priority for the selected.
To delete the selected one from the
list
!+ ' #
To select the connection mode, including
and
When
Needed.
Option
or press
to
Always
#
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