Terminal emulator

[Chet Olszewski]

I need to emulate a wyse 50 or 60 terminal to interface with our SCO 
Unix machine. Our POS system is custom written in basic, and for layout 
reasons we must emulate the 35,50 or 60 terminals.. We can easily do 
this on our windows machines with 3rd party software, but I have not had 
a chance to find one for RedHat. If someone could tell me how to get the 
termianl or console to emulate these I would be greatful....

Thanks