Does the In-skin have a set of instructions or is it magic (IFM) how it interfaces to the DX-80? It has a sequence of assigning stations to group 24 which is 433 by default. I'd go through the whole installation process, but when you can't directly dial the VM ports (do they assign in ascending order?) it sounds like your VM card is not initializing or broken.

I'd try to find a dealer or a VM instruction set or both.

EDIT: Oops, composed before but sent after your post. There is a company that repairs or replaces VM systems and a Comdial dealer can get your unit exchanged or repaired. It's a tad pricey to replace, not so much to repair. Now it comes down to how much you want to put into it. Sucking the contents of the HD is probably not cost effective.


Carl