Connection? NOT!

Edit: It quit working again after a few hours. Tech Support is "still working on the problem". If only it would at least work during good calling hours....

I'm not jumping for joy just yet, but again this afternoon the phone suddenly connected. So far it's been steady, but if it holds on until tomorrow I'll consider it solved. Usually I get full signal strength, but in this photo I am in another room separated by concrete walls from the router. I'm crossing my fingers that the problem is resolved for good...