Free call anywhere to anywhere !!!

I got the site just now and I am very excited to share this with you.Click the link below
http://evaphone.com/
 Calling from here is absolutely free.And it is tested by me.But there is a limitation in that site that you can do calls once in a day per IP just 3-4 times.

-> No need for registration.But I think this problem can be eliminated using some proxy or IP hider.
It is on browser calling phone.no need to install other software.
So, if youve got a headset or microphone with speakers, broadband Internet connection and Adobe Flash Player (9.0 and higher) EVAPHONE is here to help you call for free. Worldwide.
If you want to call without any limitation,you have to register and spend money for it.