1 Find "Voice call"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ca77412a-5570-4350-bb3e-26e347e2a90a.png?width=214&height=450)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3d3d9a1c-c0c7-4ce6-8374-81e91da3f59b.png?width=214&height=450)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-eaf465b4-2a07-499c-a947-f30b4c89ed44.png?width=214&height=450)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4cc9c811-340f-4268-8a2c-f7f23f7e5bbd.png?width=214&height=450)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-13c8f6d1-46a5-43d8-8001-4a78dd0a52ce.png?width=214&height=450)
Press Voice call.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6542097e-34e6-45b6-b46d-db94a02ceec2.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-d614a180-55f2-41e8-9985-d028f97810f3.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-1046c893-0869-4130-b014-2ba7982cba19.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-d614a180-55f2-41e8-9985-d028f97810f3.png?width=214&height=450)