I am looking at Net Talk, which would allow phone straight through a router
similar to
http://www.amazon.com/Cisco-PAP2T-Internet-Adapter-Voice-over-IP/product-reviews/B000HCX7UG/ref=dp_top_cm_cr_acr_txt?ie=UTF8&showViewpoints=1
then I would need a company?
google voice will run through
http://www.obihai.com/googlevoice.html
I'm trying to make a little sense of all this stuff, my searches keep getting companies like vonage, magicjack....