I really think Luca has raised some very interesting questons about minute stealers JaJah and RebTel. Though I’m more impressed with Rebtel’s business plan than what I know about JaJah, I’m not sure either can’t be squashed by the likes of Vodafone, Telstra or AT&T if they want to do the sqaushing.
Thes ecompanies are only able to offer cheaper service as long as the carriers choose not to.