Has anyone found any free or real cheap long distance calling services like dialpad or phonefree that support linux? Even if the service was 1 cent a minute I would use it. The only one that I have found is Phonenet (www.phonenet.net). But it requires hardware and I would prefer a software solution. And the rate is either going to be 3 or 4 cents a minute. And I can just get a phone card with a rate of 3.9 cents a minute.