I have tried for two months to get ATT's Motorola NVG510 to work with DISH Remote Access.  If they don't get it fixed today I am switching to another ISP or to another satellite company or both. I don't know which will be the worst nightmare. Tired of ATT and DISH equipment.  DISH says I need a router with UPnP.  ATT says this router doesn't have that and none of their routers do.  I'd like to leave them both behind but don't have a lot of options in my area.  If anyone knows how to get to the DMZ mode on the Motorola NVG510 or how to make DISH Remote ACCESS/TVAnywhere/DISH ONLINE work with this router I would appreciate knowing.