I programmed the card as 18 and now it works.... I had to put ext 172-183 in the flash 65 btn 12. When I restarted the xts I got a vm alarm 07. And I had to dial 656 for some reason.
Ext 172-183 were changed to dvm station type, although when I call ext 172-179 the vm picks up, but 180-183 just ring.

Thanks for the help guys. It all seems to be working now.