I am trying to wire a phone jack but there are 8 wires coming into the house and only six in the house .the wires coming into the house are green,brown,blue ,orange , white with green marks , white with blue marks ,white with brown marks and white with brown marks . The wire inside the house are black , yellow, blue ,white ,green and red so my question is how do I connect these wires for a single phone with 3 way calling