I'm trying to get into KLINIC on a small Teleco Perfect Voice Answer system (Wall mount Flash system). After a false start with the wrong null modem cable, I have finally got to the PASSWORD prompt, but the default password I had from a PC based Perfect Voice is not working

The back of the box has Model MVP-X Rev A0 and the Bootup shows KLINIC Version 4.3 (E) June 21, 1998.

Can anyone PM me help getting in?

Is there any way to check the status of all mailboxes thru the phone interface that I'm used to using?