Not too free, since you need a VoIP account, which is 20 bucks a month.

I have few words for this type of situation but in translate it would sound odd so I will say it in another way:
"Free died away"
That's like with Linux application to "call for free" but to use it we must have ISDN type of our phone line and this one is more expensive than standard one so we will pay no matter what

Actually,

It does give you a free trial. I'm not sure how many calls you can make, but its very easy/fast to make a new account and get MORE free calls.. I've tried it and it takes less than 30 secs.. you just need a diff. email address!! And this is just Voipbuster.com.

And not all VoIP accounts cost 20 a month.. Skype is pretty cheap, but then again. I dont know if it works w/ this!!!

I wish it was TOTALLY FREE. FOREVER! But thats not how the world works these days....  

Haha..

Is it possible to use a voIP provider like Skype to do this, because I didn't like voIPBUSTER

SO HOW TO DOWNLOAD THAT FILE???????   

Here you go.