Open your web browser and go to the configuration page of the billion (by default this is at http://192.168.1.254)
Enter the router's username and password (default is admin for both)
On the left hand menu, click VoIP
1. Make sure SIP is enabled
2. Select NodePhone form the list
3 & 4. Input your NodePhone number (This will be given to you when you subscribe to the VOIP service)
5. Enter your NodePhone password
6. Check this if you want to have the same account active on phone port 2, or you can setup another account
7. Click Apply to apply the settings
8. Click to save your settings the Apply to save the settings
