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Note: If you start to make a red key call or an emergency call when
transmission barring is active, transmission barring will be deactivated,
and you should consider exiting the area where you wanted transmission
to be barred.
See Transmission barring on page 100 for how to activate or deactivate
transmission barring. Note that transmission barring should be active before you
enter the area where you want transmission to be barred. The indicator or
is displayed in standby mode when transmission barring is active. Depending
on predefined radio settings, the radio may send a notification message to the
network about the activation. The indicator is displayed if the message does
not need to be sent or message sending failed, and the indicator is displayed
if the message has been sent.
■ Network selection
Next to your predefined home network, you may be able to select other networks
in which your radio can operate (network service), for example, if you are not in
the coverage area of your home network. The network can be changed
automatically or manually, see Network selection on page 104.
Note: Some services are network-dependent, so there may be changes in
the availability of services when the network is changed. In addition, for
example the selected folder, selected group, home group, or availability
of groups may change when the network is changed.