FreeConferenceCall.com and Gizmo Project Leverage Vapps CB1000 Platform for Free
Unrestricted Conferencing Calling - New Service Allows Consumers and Business Users to Join or Host IP and PSTN Based Conference Calls via Softphone Client, Handset or Cellular phone at No Cost
http://freeconferencecall.com/prodfreeconferencecall.htm

Now this has to be one of the more interesting developments in the voip segment. It has the potential to be more disruptive then folks may think. This is not to say that the I endorse this services specifically, but the premise is very intriguing, For those in the conferencing business, either as a SP or a consumer, folks can appreciate the cost of providing and using the service. Conferencing, in my opinion, is nothing more than another value-add voice application.

The companies putting together the conferencing solutions are demanding much more than the technology mandates. The reason that VoIP “ports” are in the double and low triples digits in terms of cost, and conferencing ports are high triple and lower quadruple digits completely escapes me.

Making it free, as referenced above can only sped light on this discrepancy