Re: Yeah right
650VA UPS under the stairs runs a house server, 14 port hub, VDSL router and Wifi bridge and phone base station or 35 minutes no problem. Most electrical works of late have taken 45 minutes...
I've no idea who long it will run the phone base station by itself as I can't be bothered to sit in the dark long enough to find out. I suspect more power is lost in the UPS overhead than is used by the phone.
I did try to get ethernet out to the garage for a second house server for redundancy but the missus decided I was taking things a little too far.