Raphi Salem meets up with Jeff Pulver at VON Israel 2007. Aylon Regev of http://www.Addvant.com and many others. Voice over IP is not just big, its huge. We all use it, its taking over. Check out where Raphi Salem makes it onto Jeff Pulver’s blog. The Pulver Theorem on Social Communications: (As presented by Jeff Pulver at VON Israel 2007) “VoIP Is Communications. Communications is Social. Therefore, VoIP is the basis for Social Communications.”