Is VoIP technology tested and proven? Is it widely-deployed?
Yes, it is proven and widely-deployed. NUIT operations staff have been using VoIP as their sole telephone service for the past 18 months without difficulty. VoIP deployment is accelerating within North America. Major corporations, such as Boeing, and universities such as Penn State have deployed thousands of VoIP stations. In the residential market, VoIP-only providers have captured 5% of the total lines in the U.S. in the past two years.