It could make you fall in love with your telephone all over again. Deltathree, a subsidiary of RSL Communications, was founded in 1996 and went public last year. It has more than 2.6 million users . The company offers free calls between PCs or from PCs to phones in the USA and Canada. Deltathree also has discounted phone cards, plus messaging, fax and e-commerce services.
Calls go over the company's private Internet network.
What has happened now is that the barriers have disappeared. And as big as we think this is going to be, it will be bigger. Download software and call using the dialer. You can also use the service from the site with your ID number. Calif. It launched in October 1999 and has about 7 million customers.