Log into Router 192.168.1.1
Just under the talktalk banner are Five boxes Home. Internet. Home Network. Share.
Click Internet. Box opens with options in the left hand side.
Click Internet connection.
You should see a long box with an arrow in it (click this) or if box is allready open go down untill you see name.
In the box to the Right of Name. type in this box you phone number (including area code) followed by
Example (00000000000@talktalk.net) at bottom of page click save. Log out.
Reset your TV box.
Regards
Steve Drew