1. Find "Fixed dialling numbers"
Press the Navigation key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3c85e59f-3eac-4eb6-993d-64046c2b2d63.png?width=126&height=170)
Select the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-80ed3b77-5f8b-42d1-92b0-542be9e96828.png?width=126&height=170)
Select Network & Connectivity.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-dd2d372d-5e28-4dd3-abd8-824b9f5ed93a.png?width=126&height=170)
Select Calling FDN.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d5175bac-2f95-45ed-af7e-8cfeec7119a9.png?width=126&height=170)
Select Fixed Dialling Numbers.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-67da7698-e43f-4224-b2ea-c3daa948b446.png?width=126&height=170)
2. Turn on fixed dialling
Select Fixed dialling numbers.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-17990f38-1207-43bb-b481-0533289364d2.png?width=126&height=170)
Select On to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b5cd6c70-179d-436c-ad13-107843682167.png?width=126&height=170)
3. Turn off fixed dialling
Select Fixed dialling numbers.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8ee4452e-caba-421a-a7b1-9336f8f931e8.png?width=126&height=170)
Select Off to turn off the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b5cd6c70-179d-436c-ad13-107843682167.png?width=126&height=170)
4. Return to the home screen
Press Disconnect several times to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-17990f38-1207-43bb-b481-0533289364d2.png?width=126&height=170)