I called the regional Vodavi/Vertical guy and he gave me a phone number to call. I am trying to dig around and see if I could locate it. It did not take long to get access to it, I think by the time I hung up the phone it was ready. It is nice, and they had a question/answer for the products, but the only item that gets regular answers is the Wave. I have been trying hard to locate the feature list for 3.5 on the XTS and still can not find it, so there is some stuff that it is missing.

This forum helps more that anything that is on that site as far as STS, XTS, SBX and the older stuff.