PHONE IS A M7208 WHEN PLUGGED INTO ONE PARTICULAR JACK AND USING THE BUTTON TEST ,TRANSFER BUTTON DISPLAYS LINE 201 BUT ON OTHER JACKS TRANSFER DISPLAYS TRANSFER. IS THERE A MIX UP ON MY CROSSWIRES IN CLOSET OR IS THE JACK CROSSED UP IN WALL,OR SHOULD I MOVE THIS EXTENSION TO THE 2ND PAIR ORANGE WHITE INSTEAD OF BLUE WHITE