According to technology researcher In-Stat's most recent study, more than 9 million U.S. residences use VOIP.

[url=http://us.rd.yahoo.com/dailynews/rss/search/voip+residential/SIG=12on4pkvj/*http%3A//feeds.ziffdavis.com/~r/ziffdavis/eweek/tech/~3/67150043/0,1759,2077552,00.asp]More...[/url]