1. Find "Voice call"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1734b561-14aa-401e-8718-e2e7fd816fed.png?width=204&height=452)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9dda5fe5-e3fe-4ab4-96f1-9ec5b0a30c31.png?width=204&height=452)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cfd7a659-ce62-43d2-82d0-9cda35fed2eb.png?width=204&height=452)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a69bd619-7053-4ee5-9ada-e293ad4cfe7c.png?width=204&height=452)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c2f87687-b991-4743-9075-f5d035a3b5df.png?width=204&height=452)
Press Voice call.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b849bf03-fb01-40e6-97eb-11e34e9fea64.png?width=204&height=452)
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-be225662-fd35-4c8b-9269-a51af54d32c9.png?width=204&height=452)
Key in your barring password and press OK. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b702a610-3598-450b-82b9-a1da4b0f22e7.png?width=204&height=452)
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-be225662-fd35-4c8b-9269-a51af54d32c9.png?width=204&height=452)