I have an 800 cabinet with an 8drcf card. My problem is dialing into the modem. I have managed to find a jumper combination that gives me a modem tone dialing 7070. The modem port ia 0-1-26. But on dialing in I cant get a hand shake. Currently I have JP4 off JP5 on, JP9 off, and JP8 on.

I have looked on the Tadiran website for a card configuration for the 8DRCF and only found a version 16 Aeonix layout which wouldnt work for me. The system is a version 15.35.