Booting to DOS

I have a phone controlled switch I use to turn on my computer and have it boot a DOS version of qmodem in host mode.

The switch shuts the computer off 5 mins after I hang up.
When I moved into Win95 I need a way to do this without going into Windows.
Answer, The MSDOS.SYS in Win95 is a text file.
Change the BootGUI=0 to BootGUI=1 and you boot into DOS.
You can always type WIN to start Win95 from there.