Forwarding calls from your landline to your mobile device is useful when you'll be out of the office, and don't want to miss out on calls. 

To navigate to the different options on your office phone, you'll need to use the arrows and the 4 buttons underneath the option on the screen.

Enable Forwarding

1.Select Menu
2. Navigate and select "Features"
3.Select Call Forwarding
4.Select "Always Forward", and select "Enter"
5.Change "Always Forward" to "Enabled" using the arrows.
Navigate to "Forward to:" and enter your phone number.
Select "Save".

When you are done you should see the following icon on the main menu of your phone.

Disable Forwarding

Follow steps 1-5 in "Enable Forwarding" and changed "Always Forward" to "Disabled"