The magicJack is the latest in the VoIP offerings. It is the least expensive and easy to install and use. Get a US telephone number and then call anywhere in the US and CAN for the low price of $19.95/year. The first year is included in the purchase price. For $59.99 you get 5 additional years for a total of 6 years at a yearly cost of $10/year. Compare to the other VoIP systems that can cost anywhere from $19.95/mo to $29.95/mo.