no, unfortunately i'm not sure how this works. i've seen a lot of different articles that discuss the theories, but i have been unable to translate this into any sort of plan. i've found several products that facilitate this sort of thing, but they all require an account somewhere. my theory is that there are a very limited number of people who have figured out how to route phone calls over the internet, and they have all capitalized on this. i'm not blaming them or anything. i spend much of my day posing as a capitalist pig.