I am trying to help out a friend who picked up a Nortel system from a failed business. I have a technical background, but need some advice. There is more hardware than we need (8x24 w/ DR5, (2) M0x12, M8 CID, some CI & DI cards and a Startalk). As the application only requires 4 incoming and 10 extensions, I installed the 8x24 and have it working. My questions are about the M8 & Startalk NT5B06EB-93. For the M8, I understand the first 8 pairs get punched down across the incoming lines. Where do the two screw terminals terminate? How is the Startalk terminated? Your help /advice is appreciated.