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Jon R.Doyle VP Business Development CommuniGate Systems

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We deliver the most scalable and truly integrated UC platform for Hosted UC: CommuniGate Pro Server & Pronto! web 2.0 Client Modular Class of Services for: Messaging Calendaring Presence / IM (both SIP & XMPP) VoIP Rich Media (Photos, Video, Music) Mobility (push email + calendar & PIM) Ability to plug-in new applications Any Client - Windows, Mac, Linux Over 12,000 customer sites worldwide Over 130 million users with 47 million voice users CommuniGate Systems

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CommuniGate Pro Advantages Extreme Efficiency 5-15x more density Lower HW requirements Less FTEs Power savings Scalability 50+ million subscribers per cluster SaaS Platform from the ground up Virtualized instances of services Class of Services Self care delegation Carrier-grade platform Meets specific business needs of Network Operators - APIs Extreme reliability Hot Change Management

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Pronto! UC Web 2.0 client