Samsung GSM900 Manual page 131

4. Enter your call barring password supplied by
your service provider.
The phone sends your settings to the network
and the network's acknowledgement displays.
To deactivate specific call barring settings:
1. Select the call barring option to be deactivated.
2. Select the type of calls to which this option
applies.
3. Press the Deactivate soft key.
4. Enter your call barring password supplied by
your service provider.
The phone sends your settings to the network
and the network's acknowledgement displays.
You can also deactivate all call barring settings by
selecting the Cancel All option.
Change Barring Password: you can set and
change the call barring password obtained from
your service provider using this option. You must
enter the current password before you can specify a
new one.
Once you have entered a new password, you are
asked to confirm it by entering it again.
Network Services
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