Is there a way on a 3905 model to force a roll over line to the main line if the main line is not in use?
ie user goes to make an outside hit the roll over line instead of mine line.
Or is it possbile to make the roll over non fuctional unless the main is busy.
ie user goes to make an outside hit the roll over line instead of mine line.
Or is it possbile to make the roll over non fuctional unless the main is busy.