I recommend Vonage

I switched to Vonage about few months back and i am quite happy with service and voice clarity .
The following video is courtesy of Break.com and it shows how vonage works ..


There are few features on Vonage that most people are not aware of -

1. You can check weather free by just calling
1-700-WEATHER
The following video explains vongae features in detail-


2. Three way conferance calling - You can do three way conferancing by calling other two people . How to use this feature-
During the call, press the flash button or switch hook. When you hear a dial tone, dial your friend's phone number. After they answer, just press that flash button or switch hook again and talk to two friends at once! If one person needs to go, all they have to do is hang up. You'll still be on the line with your other friend.

3.Vonage Enhanced 411- with Call Connect provides residential and business listings, even if you don't know the name or address. Can't remember the name of that restaurant you adore? You don't need it! You can search for whatever you're looking for using categories and keywords.

Enhanced 411 with Call Connect also puts other 411 directory services to shame by providing additional information like:

* Movie listings
* Airline flight times
* ATM locations
* Weather reports
* Sports scores
* News
* Stock quotes
* Lottery results
* The time of day
* Horoscopes

If you have questions ,concerns or comments please post ...