Our vendor, who sold us the 1232, sold us the 7433 phones as well. I would have hoped they would have sold us properly compatible hardware, but hey - I was never impressed with them, that's why I do all the work myself now!

So if I really want to know, I can check the speed of my processor - if its 12MHz, it must be a v2 or above board.

I was talking to CountyWide about the TDA systems today, they sound like our best bet so far.. the 1 fried port is just the latest blow, we have been maxed out on digital ports for quite a while, and have been adding SLT's instead (20 now) so we really do need a system upgrade of some kind anyway, not just the 1 port. We've just been putting if off because we've been talking about moving to a new building so that would be the time to get a new phone system too.

I checked the port is not a VM port. but I don't have another cable available to check that, besides none of that side of the BIX block was touched.

ty