Originally Posted by boilerron
Any rumor of a device that will operate on an internal WAN/SIP and then switch to cell network when out of range?
Only in my fantasies...along with other things...
Yeah, that would definitely be sweet and it's something my office has been wishing for for a long time. Part of our complex is so far underground that there's no cell signals there, but we do have wireless coverage and a VOIP network. So a--what would you call it, "quint" (5) band? --phone like that would be perfect for us.