Hi, I have a problem I would like to connect a router with internet on the 2nd floor on the 1st floor is a telephone socket which has 4 cables and works unfortunately at the top I have only 2 wire cable I know that one day there was a phone connected to the router but there was a change and it was moved down now I would like to connect my computer to the cable due to the poor quality of the internet (wifi) my question is: How to connect I have a telephone socket which has 2 wires I tried but the internet and phone did not work. I'm sorry if a bad department. Please help. Thank you.