


Dear SCO Customer,

Enclosed you should find Support Level Supplement xnx105 which contains a 
new copy of the sio.o file, which allows use of RTS/CTS flow control under 
386 SCO XENIX Release 2.3.0 or 2.3.1.

To install this supplement, log in as root and type the following:

	# cd /
	# etc/install

(Note that the '#' is the system prompt for root, the superuser.)

This command uses tar to install the file sio.o from the supplement floppy.
The kernel is then re-linked, and a new kernel (named /xenix) is created.
The fixed /xenix will be your new active kernel the next time you boot
your SCO XENIX.

If you have any questions, please call our Customer Services Department
at (800) 626 - 4381.  SCO Customer Service is available Monday through
Friday, 6:00 A.M. to 5:00 P.M., Pacific Standard Time.

We appreciate your business.

SCO SoftCare Support Services
	

