Many friends have problems about how to use opomi! Here are some faqs witch would be helpful.
What is Opomi
Opomi is a VOIP (Voip Over IP) service provider which aims to allow the public to make the cheapest phone calls over the internet.
How can I use Opomi
You can use Opomi with any sip client. See our setup pages for information about such clients.
What are the free minutes all about
When you buy credit, we give you free minutes to use with up to 26 destinations, mostly to landlines. If you use all of these minutes, then you simply use the remainder of your credit. See the free minutes information page
Relative links: http://www.getfreecall.org/freecall/opomi.html
Please share www.getfreecall.org with your best friends. Because this is a really cool website about free calls from pc to mobile in usa,epecaially you could enjoy somefree calls to china,to india from us,By the way, google voice free is a goood choice.