atcomsystems.ca/forum Forums TDM Business Telephone Systems Avaya - Lucent Telephones & Systems Software initiated cold start

It's got to be ac power related...I would start
looking at what else could be plugged into the same circuit as your Partner...you have replaced
everything else EXCEPT your AC power source.
It just could be dirty power coming from the
electrical panel or a circuit braker gone bad.
Just a thought!!!!!