| URGENT! Need assistance with Northern Telecom Meridian Serie What software are you running on the main system. The M12X0 is not the main system, but, should be connected to the main system. If you open the cover for the M12X0, you should see a large plug, this is not the connector you want to trace back to the main system. Above, you should have a smaller connector, follow this back to the main system. Open the cover to the main system and look at the upper left corner. You should see a cartridge. On that cartridge you should be able to read the software version on the label. It should read: T1 R1 or Rel. 1.1 or 2.0 or 3.0 etc... |