1. Find "Voice call"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a0f60644-259e-4ec9-b831-c6e9840ff83c.png?width=208&height=442)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3ed029ef-ad3b-4d1d-abac-41c29da01961.png?width=208&height=442)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-70e8b731-d2f8-4adc-b97e-c23c5659ba7a.png?width=208&height=442)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f8f9bffb-9585-4e8b-852b-9501e122e540.png?width=208&height=442)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6ce7bf56-e534-46d7-88da-16d3dd43c08e.png?width=208&height=442)
Press Voice call.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3c54f424-08be-4fb9-8acf-b02751c0d61f.png?width=208&height=442)
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-510fea94-c323-48a8-99d2-511a67900cd4.png?width=208&height=442)
Key in your barring password and press OK. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e7697c83-aee1-4ebe-9360-65fe57bf64f3.png?width=208&height=442)
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-510fea94-c323-48a8-99d2-511a67900cd4.png?width=208&height=442)