[comp.sys.ibm.pc] Qubie modem & BUSY detect

nacer@hpmcaa.mcm.hp.com (Abdenacer Moussaoui) (02/10/90)

Does Qubie modem 1200 baud support BUSY detect?
If yes, what init string option toggles this option on? is it X6
Do the dip-switch setting matter?
(I cannot find my manual)