1. http://www.4psa.com VoipNow Platform Presentation for Hosting Service Providers

2. VoipNow Core for Service Providers Network Build a distributed, highly scalable VoIP infrastructure, peering with multiple carries using SIP or ISDN PRI. VoipNow Professional for Service Distribution Feature-rich Unified Communications services integrated with business applications Implements voice, video, presence, instant messaging, faxing, and web communications. Designed for Hosting Providers SaaS deployments, cloud, centralized management, business automation, billing - all in one integrated platform. VoipNow Platform VoipNow Platform Presentation 1

3. VoipNow Platform Presentation 2

8. VoipNow Professional for Hosting Providers Unifies voice, video, presence, faxing, and instant messaging. Communicates with business email servers using API. Manageability: Multiple role-based levels of administration Automation: Customer sign-up, recurring billing, customer management, inventory etc. Scalability: Millions of customers with 4Grid architecture (Burstable Cloud) Virtualization: Low memory and CPU footprint, pre-packed for Virtuozzo, VMware Cloud ready: Available for cloud platforms and cloud services VoipNow Platform Presentation 7

9. VoipNow Platform Integrated Offering Single Platform to deliver a complete range of VoIP services to Service Providers and manage customers and service lifecycle VoipNow Core: Provides interconnection with PSTN/SIP networks, call routing, centralized call charging VoipNow Professional: Unified Communications solution handling service distribution to end-users VoipNow Automation: Handles business management: account provisioning, recurring billing, customer management, inventory etc. VoipNow Platform Presentation 8

10. VoipNow Professional for Hosting Providers High-end PBX features: Call Center, IVR, FollowMe, Calling Card, Callback, Conference Call routing: Least-cost with automatic detection of failed routes Interconnection: Talks to modern SIP - based solutions and legacy equipment Security: All sensible protocols support encryption Standard compliant: Standardized protocols, RFC compliance High Availability: For mission critical applications Provisioning: Automatic for the customer’s telephony equipment VoipNow Platform Presentation 9

11. VoipNow Professional for Hosting Providers Business federation: Integration with Desktop business applications Web applications federation: Integration with virtually any web based software through VoipNow Web Browser modules Over-Web Accessibility: CallNow, web2call, web2fax, fax2email, email2fax, presence2web Mobile agents: Accessible from any device, including mobile phones * Developers: REST and SOAP APIs, Internal API Licensing: Leased licenses available for Service Providers * Huge Opportunity: Mobile data traffic doubles every year! (Feb 2009 Cisco Report) VoipNow Platform Presentation 10

14. VoipNow Professional Multitenant Usually deployed on a single dedicated server or in 4Grid - Each customer is a tenant on the system, sharing resources, but enjoying guarantees. - Serve multiple SMBs in range of 1-200 users - Hosted Unified Communications services (VoIP calls, PBX features, presence, instant messaging, fax, video, integration with a groupware server) VoipNow Platform Presentation 13

15. VoipNow Professional for a Single Customer Usually deployed on virtual machines Optimized for virtualized platforms VMware, Virtuozzo, Xen Dedicated physical resources, customer root access to machine Centralized management for Service Providers with VoipNow Controller Service Providers can perform call charging at VoipNow Core level and also offer DID and VoIP traffic services to their customers VoipNow Platform Presentation 14