I have heard a lot about this on TV and in computer magazines. If you are looking at cutting out your landline telephone and using a phone that uses your internet connection consider Magic Jack. Magic Jack plugs into a PC to provide free local and long distance phone calls, directory assistance, a phone number, call waiting and caller ID and voicemail! Right now you can get a 30 day risk-free trial. If you try it, let me know how you like it!