I bought an OBi 100 It works with Google voice as well as others. It doesn’t need a computer to operate, but you can use your google voice account to block calls etc.
I wanted to use my land line number on it, and I had to jump through hoops to get that done, but it wasn’t all that bad. Basically, I had to transfer my land line number to a track phone, and then from the track phone to google voice.
It costs nothing per month. It doesn’t do 911 though. I
Thanks for that number porting trick.... I am leaning towards obi. Go you think it is worth getting one of the more expensive obi models?