1 Find "Voice call"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0b143734-0629-42fd-8c0f-4b1f97c2cc9e.png?width=214&height=450)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-82f8ac43-2136-40ef-8787-b86619ea17a8.png?width=214&height=450)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d76734b2-72ce-4d3f-8d03-3025db485e06.png?width=214&height=450)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f4603a14-5d22-4e28-80a1-68b0b38576f5.png?width=214&height=450)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f3d280c9-32bf-41b6-8637-3c708827642f.png?width=214&height=450)
Press Voice call.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c7ddd872-b01a-4ec2-aec1-7372f2afde84.png?width=214&height=450)
2 Turn call barring on or off
Press the indicator next to the required barring type to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-bb4766fc-1b8c-4c83-829c-928031aa4632.png?width=214&height=450)
Key in your barring password and press OK. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ffb9c3a2-2646-49ce-af93-2455fef208bd.png?width=214&height=450)
0000
3 Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-bb4766fc-1b8c-4c83-829c-928031aa4632.png?width=214&height=450)