So following on from the discussion about eye watering BT connection costs, does anyone have the definitive answer on where a master box has to be installed..??   Query is this - plot is on a corner, with a road running along the boundary to the right and a track to the front. House is near in line with a telegraph pole on the opposite side of the road, but the line would be overhead as per next door.   Opposite the drive is a BT connection box in the ground and its across a