Posted 9/26/2011 23:18 (#1980280 - in reply to #1980259) Subject: Re: Pro 600
roaming
RS232B is the setting in the Pro600. Has nothing to do with what Radio Shack calls the cable. As long as the cable crosslinks pins 2 and 3, it should work for you.
You'd be better off getting a datacard from CNH. More expensive, but tested to work.
Pro 600
