Okay so I'm redoing some of the faceplates at work. Usually phone wire is pretty easy, being it's just the blue pair to terminate. however I found this larger bundle of phone wire that I don't know where to begin because of all the different colors. There's even a red and black pair.
I don't need to terminate the square box, I just need to replace the Rj11 jack with a newer Rj45 one.
Where do I put these wires on a Rj45 being that they don't follow the normal color scheme? They even look like they have a sodered cap at the end of the wire going into the Rj11?