Customers have called Sansay the only session control solution versatile enough to support profitable retail, wholesale, hosted and prepaid businesses from a single platform. With a compact form factor, extensive session routing over multiple route groups and tables, and XML-based configuration, Sansay's VSXi session controller optimizes bandwidth and resource utilization while supporting a broad range of IP communications applications:
The VSXi helps communications service providers
maximize the profitability of their service offerings by providing the
industry's most sophisticated and efficient SIP-based least cost and policy-based routing for VoIP and UC services.