Hi
I use to have 2 phone lines in the house (downstairs & upstairs), I had the upstairs line turned off a couple of years ago. I want to move the computer upstairs and use the existing jacks and line that were upstairs. How do I go about reconnecting the lines to my network interface device box outside. I opened the customer side and the top connection #6 show the old phone number that was upstairs.
Any help would be grateful

Thanks
Rick

The pair of wires that went upstairs needs to be disconnected and connected with the other pair.
Depending on your phone wiring.
What color wires do you have?