Hi, Jim. Tennessee here.
And I think that local dealer support is out of the question - some sort of local drama, I hear, and he is not allowed on the premises... Not 100% clear on the details. Anyhow, I've been repairing our FXISTM modules when they die, and doing what maintenance I can, but I think we're nearly finished dealing with these ancient Comdial systems anyway. Vertical was decidedly nonhelpful with my queries, so I'm certain that they won't be considered when replacement time comes around.
On the upside, when replacement time happens, it looks like the eBay market for FXII/MP5000 parts is booming, and I have lots.
