
Vodafone 550
Find " Call barring"
Press the menu icon.
Press Settings.
Press Call settings.
Press Call barring.
Choose option
Choose one of the following options:
Select setting for barring of outgoing calls, go to 2a.
Select setting for barring of incoming calls, go to 2b.
Select setting for barring of outgoing calls, go to 2a.
Select setting for barring of incoming calls, go to 2b.

2a - Select setting for barring of outgoing calls
Press Outgoing calls.
If you select International calls ex..., no international calls can be made, except when you're abroad, you can still call the UK.
Press All calls, International calls or International calls ex....
If you select International calls ex..., no international calls can be made, except when you're abroad, you can still call the UK.
2b - Select setting for barring of incoming calls
Press Incoming calls.
If you select When roaming, your phone can't receive calls when you take it abroad.
Press All calls or When roaming.
If you select When roaming, your phone can't receive calls when you take it abroad.
Select setting
Press one of the following options:
Activate
Activate
Deactivate
Query status
Send request
Key in your barring password (default is 1919) and press OK.
After a moment, you receive a barring status.
After a moment, you receive a barring status.
If you selected Query status in step 3, you don't need to key in your barring password. Click here for more information about the barring password.
Exit
Press Disconnect to return to standby mode.