A hosted IP-based solution for merging telephony and Internet technology. Comporium’s Hosted VoIP Solution combines the technology of the Internet, the functionality of a PBX and the convenience of Centrex, without all the costs associated with a premise-based solution. This technology seamlessly merges your voice calls and data traffic onto a single managed connection. Since your converged voice and data is fully managed over our private network, you are guaranteed secure and controlled communication. Benefits of Comporium’s Hosted VoIP Solution: • Reduced Capital Expenditures—reduce purchases, leases and management of expensive premise-based equipment • Reduced Operating Costs—users have the ability to self-manage services, moves, adds and changes via an intuitive web interface • Centralized Control of Communications—uniform feature functionality, regardless of location, reduces complexity of adding sites, users and features • Secure Network—service is provided on a facilities-based, controlled, Quality of Service-enabled (QoS) network • Web-based Collaboration—Turn features on and off and make phone calls all from your web interface • Mobility Options—remote users have the opportunity to work on the road with all the feature functionality of working in the office • Single Provider—one provider for all your communications services, all on one bill • Customized Web Portal Hosted VoIP Comporium’s Hosted IP Network Managed VoIP Slick 2/14/08 4:40 PM Page 1