PC 2 Phone free
Evaphone provides free service to make PC 2 Phone calls absolutely free.
It is called Internet telephony.
It uses VoIP technology.
This free service comes with advertisements.
You may also go for paid service from Evaphone. It wont show any advertisement.
We do not need to download any special software from the internet to
use this service.
We can directly make calls using our favourite browser.
Mic, Headset is the essential equipments needed to make calls.
That site has all the details about free calls.
Check it out there : http://www.evaphone.com/