To configure the SCO X server to request a scologin
session using the XDMCP protocol,
do one of the following.
You must be logged onto the system as root.
This broadcasts to all machines on the network for a scologin session. The session is provided by the first machine on the network to answer.
You can also request a session from a specific machine
with this command:
/usr/bin/X11/Xsco -query hostname -once
This requests a session from the host hostname.