Program does not work with Com Port 5 or higher.
The information in this article applies to:
Dungeon Master Door Game v1.0
Global War v3.0 or earlier
Global Backgammon v1.7 or earlier
Although configured properly, the BBS door will not output data to any comport higher than com4. This problem occurs regardless of the method used to communicate with the modem; either direct, digiboard or FOSSIL communication.
This is a design flaw in the communications routines for these particular products. A fix is currently unvailable, but this bug is expected to be fixed in an upcoming release.
To remedy this error, use standard com ports 1, 2, 3 or 4.