i have system V/AT 286 version 2.2. i would like to install my modem (hayes 2400) to call up a mainframe at school. i have followed the instruction in sio(s7) on how to install a modem, but couldn't get it to work. Anybody has solved this problem ? i'm not familiar with this system yet, so acomment will be helpful. Thank you. Didi Limasalle