1. Find "Fixed Dialing Numbers"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-35b12194-3205-4c58-837f-fd290eb44fbe.png?width=204&height=446)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-963fc185-0678-4446-b310-261140140077.png?width=204&height=446)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d8bb08c9-28e8-4708-a55d-9addf509a6ca.png?width=204&height=446)
Press Calling accounts.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-806b0e98-1223-4594-a7ae-abb888945cc8.png?width=204&height=446)
Press Advanced settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e5578e6c-0472-4ba0-b909-56caf2258e03.png?width=204&height=446)
Press Fixed Dialing Numbers.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5b61314a-cc5f-4e06-bf37-6c74b22632c2.png?width=204&height=446)
2. Turn fixed dialling on or off
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-66b6fbe0-43a2-4d0e-b848-cf055c6bc2d2.png?width=204&height=446)
Press the indicator next to "Fixed Dialing Numbers" to turn fixed dialling on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d32e8350-f639-42e6-8d90-ce642fb18a29.png?width=204&height=446)
Key in your PIN2 and press OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5b22b6f5-9c18-40b8-bcb6-d69c6d3fa87f.png?width=204&height=446)
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-d32e8350-f639-42e6-8d90-ce642fb18a29.png?width=204&height=446)