Telstra introduced a global VoIP offering aimed at multinational corporations. Telstra's T-VoIP service runs over the company's global IP VPN platform. Companies are able to interconnect geographically dispersed PBXs over a VPN at rates ranging from 128 Kbps through 155 Mbps. In a converged scenario, voice and data traffic share the same local access loop. http://www.telstra-usa.com