By adopting VoIP VPNs, enterprises can set up company-wide VoIP-based communications without the need for point-to-point connections between facilities. As a result, enterprises can achieve increased flexibility and decrease their operating expenses substantially. Unlike traditional separate meshed voice and data networks, each site requires only a single converged access link to a service provider's VPN-enabled network.

• Increase service provider revenue potential and grow Enterprise base by complementing existing Centrex/Centrex IP, PBX/IP PBX carrier-managed or IP VPN serice offerings with value added VoIP VPN
• Cost effectively extend service provider's small and medium Enterprise base by expanding their service reach out-of-territory
• Reduce enterprise operational costs with a discounted payback in less than one year
• Cost-effectively converge enterprise access into the service provider for all their voice and data needs
• Simplify routing and dial plan management and reduce leased line costs for multi-site enterprises