WE's Comkey series of systems was about the closest comparison, but it wasn't even close. It came in a 718, 1434 and 2152 version. Aside from the 400 series line cards and perhaps the interrupter, there were no cross-compatible parts.

Note: The Comkey 416, while in the same family, didn't provide nearly as much in the way of capacities, but features were comparable.


Ed Vaughn, MBSWWYPBX