I have Phone Jacks in my house, and I recently opened one of them up to be greeted with a cat5 cable. I though great, because now I can use Ethernet, but then I noticed that some of the cables coming out of the cat5 cable were not connected to the phone jack. All the solder points for the phone jack had a cable connected, but some cables from the cat5 one weren't connected. What can and should I do.