The 513 terminal on the one & only Definity I maintain went bad & is unrepairable. Seems they are unobtainable also. I use ProComm Plus for remote connection so tried to direct connect a PC to the G3 using ProComm. Using a 25 to 9 pin adapter I have tried regular cables,null modem cables but cant get the PC to talk to the Definity. The only thing I havent tried is rebooting the Definity with the PC attached. I am on the correct com port in the PC. I was wondering if anyone has had success with this arraingement ? Am I missing something ? Some proprietary connection out of the DB25 ?Appreciate any help.Thanks