Check to make sure you are getting the proper voltage on the lines from the carrier. Since they had a similar issue with their last carrier with copper lines, and the fact that you have replaced everything on your end, the only thing left would be a corrupt database. If you are uploading the old database after each replacement, maybe you should try programming it from scratch. Wouldn't hurt to put a UPS on it either. Not much else left to try.Good luck!


"I thought I was wrong once, but I was mistaken"