The PSX server is the centralized SIP policy and routing engine for Sonus’ industry-leading session border control, session management and softswitch solutions. For years, the PSX has represented the “gold standard” of network policy and routing management: broad interoperability with legacy and multivendor devices, 99.999% reliability in the world’s most demanding environments and scalability to millions of subscribers—all delivered in a unique, centralized architecture that simplifies and economizes SIP network management like no other solution on the market. The PSX is also the industry's most feature-rich policy and routing server, with sophisticated routing analysis that enables a wide range of services including toll-free routing, least-cost routing, number portability, voice VPN, SIP trunking, emergency services and a host of additional high-value capabilities.
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PSX Centralized Policy and Routing Server
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05.09.12
Sonus Case Study: Cable Communications Company & Sonus Centralized PSX Policy and Routing Server
This Sonus customer is a cable multiple system operator responsible for operating a competitive cable TV, Internet and telephone service business in more than 20 independent markets throughout the United States. As a result of the Telecommunications Act of 1996, which unleashed unprecedented competition in local telephone service, the customer initiated a communications service architecture that addressed immediate local service opportunities, consistent with a highly independent architecture for cable TV services.
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Centralized Call Routing: Sonus Networks
With employees spread around the globe, keep them connected to coworkers and customers more efficiently with a centralized communications solution from Sonus Networks. Our unique VoIP architecture provides centralized policy, routing and session management to simplify enterprise communications and manage multiple devices and call features from a single subscriber database. By moving subscriber and call control back into the core enterprise network, IT departments can easily manage moves, adds and changes in their telephony network from a single point rather than relying on carriers or managing multiple PBX devices.
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Sonus PSX™ Centralized Routing and Policy Server
The PSX Centralized Routing and Policy Server is a sophisticated session routing and policy management server that combines advanced features with a highly scalable design. Developed for over a decade, the Sonus PSX server is at the heart of the many of the world’s most advanced SIP communications networks, from the leading communications service providers to the largest enterprises.
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Sonus Number Translation Server
The Sonus Number Translation Server enables service providers and carriers to bring the number portability database server in house, thus reducing costs and decreasing the latency incurred from external third-party database dips.
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