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Settings
Call barring and call diverting cannot be active at the same
time.
When calls are barred, calls may be possible to certain
official emergency numbers.
Voice call barring
Select the desired barring option, and set it on
(Activate) or off (Cancel), or check whether the option is
active
(Check
status). Call barring affects all calls,
including data calls.
Internet call barring
To select whether anonymous calls are allowed from the
internet, set
Anonymous call barring
Network settings
Press
, and select
Tools
Network.
Your device can automatically switch between the GSM
and UMTS networks. The GSM network is indicated with
in the standby mode. The UMTS network is indicated
with
.
Network mode
— Select which network to use. If you
●
select
Dual
mode, the device uses the GSM or UMTS
network automatically, according to the network
parameters and the roaming agreements between the
156
on or off.
Settings
Phone
>
>
wireless service providers. Contact your network
service provider for details and roaming costs. This
option is shown only if supported by the wireless
service provider.
Operator selection
●
device to search for and select one of the available
networks, or
from a list. If the connection to the manually selected
network is lost, the device sounds an error tone and
asks you to reselect a network. The selected network
must have a roaming agreement with your home
cellular network.
A roaming agreement is an agreement between two
or more service providers to enable the users of one
service provider to use the services of other service
providers.
Cell info display
●
>
indicate when it is used in a cellular network based on
microcellular network (MCN) technology and to
activate cell info reception.
Connection settings
In connection settings, you can edit access points and
other connectivity settings.
— Select
Automatic
Manual
to manually select the network
— Select
On
to set the device to
© 2008 Nokia. All rights reserved.
to set the
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