OK, from a laptop connected via serial, I can watch it boot, it plays the music, and the DSP's flash on the back. The voicemail system works from the phones.

However, no matter what button I press, (F1, Enter, Spacebar, etc.) I get nothing on the screen.

Additionally, I only get to see what's on the screen up to this point, (The machine keeps loading after this, but there are no more screen updates after what you see below.)
-----------------------------------------

PhoenixPICO BIOS Version 4.05
Copyright 1985-1996 Phoenix Technologies Ltd., All Rights Reserved.
Scientel Inc.
Copyright 1997
0000640K System RAM Passed
0003072K Extended RAM Passed
Fixed Disk 0: Identified
Starting MS-DOS...


HIMEM is testing extended memory...done.


Microsoft RAMDrive version 3.07 virtual disk D:
Disk size: 1280k
Sector size: 512 bytes
Allocation unit: 1 sectors
Directory entries: 64
BACKPACK.SYS: Copyright 1994, Micro Solutions Inc., DeKalb IL.
BPPDDRV.SYS v1.02: Copyright 1996, Micro Solutions Inc., DeKalb IL.
BPASPI.SYS v1.01: Copyright 1996, Micro Solutions Inc., DeKalb IL.

-------------------------------------------------

That's it. Like I said, even thought it doesn't update my screen anymore, it continues to boot, and the voicemail system works fine from the phones. I just wondered if I should see something else when it's booting up.

Also, how will I know what password etc to use?

Thanks guys, you are all a lifesaver.

Ryan