North America. We ran out of day. But we ran a new cable across the lobby to see if we were getting noise being induced. And when we went to hook up at the drive we found color changes on the wire. So looks like there are splices in the duct. This is a duplex job remote machineroom so both cars run thru one duct so there is no separation in the wires. We will hook up our out of duck tac wires Monday morning and do an Adon learn run and see what happens.