Both times I called back and they could hear me fine.
This sucks after waiting 1 1/2 hours on hold to get the GA dept of revenue to answer the phone only to hang up on me. I figured they just hung up on me, but then it happened the next day when I called someone else.
Also sometimes I come home and line "1" is flashing red. When I pick up my ooma phone it has a fast busy signal like someone left it off the hook. So I hang it up again and then it is fine. I only have the telo and one OOma phone, none of my original phones are hooked up to the system.