ContribucionesMost RecentMost LikesSolutionsRe: I have two gateways, mobile app only can show first one. how to have both on one app?? In the app go to more and log out. Log in with the admin password for the other gateway. Or do what I do, use an old phone for the second gateway. Re: Can I use a switch instead of a router for more ports? Yes. I have been using one with various ISPs, including TMobile, for years with no problem.