How to set up for free VOIP

alsat
Joined: Fri 27 of Aug, 2010

How to set up for free VOIP

Posted:Fri 27 of Aug, 2010 (22:33 UTC)
I currently have a Linksys SPA-942 IP phone, an IPKall number & account & a Google voice account. How do I set up everything so I can make & get free IP calls? Or is there something else I can use wto do this using my IP phone??