I saw their ad on TV.
They give you a free voice mail account.
You can access messages by phone or 'net.
Most interestting fo their TOS is:
6.4 Downloads. Provider may from time to time download and install software, including additional Software or third party software, to your computer while it is connected to the Internet through any means. Provider retains the right to limit, restrict or require the use of certain software or service in connection with the Services.AND if you pay for extra services they have an "early termination penalty"
I like OneSuite.
Incredibly low long distance phone rates. As low as USA-Canada 1.9CPM! Works as prepaid phone card. PIN not needed for calls from home or cell phone. Compare the rates at
Although from USA payphones there is a connection fee, there is NONE from other phones or Canadian payphones. Also works FROM many other countries.