And as a caveat to what I said earlier, I'm only talking about U.S. Teletype equipment, so if European-made Telex machines want 7.5 unit code maybe some of them need it. --- "Ya can argue all ya wanna, but it's dif'rent than it was." "No it ain't! No it ain't! But ya gotta know the territory." Meredith Willson, The Music Man