Class 3 Long Distance Switch Replacement

The Logical Choice  Numerous Sonus Networks' customers use the functions and capabilities of the VoIP Trunking solution to replace their aging Class 3 switching infrastructure. By using key capabilities such as ANI screening, number portability, service access code processing, multi-stage dialing for authorization codes and accounting codes, along with signaling capabilties and rich routing options, service providers are able to quickly and effectively evolve their LD networks with a high degree of service continuity.

Interoperable from the Start  With a strong history of Class 3 LD deployments, we've interoperated with numerous other softswitches, gateways, legacy switching infrastructure, SCPs, and application servers. More and more carriers leverage our SIP-I implementation to ease their integration activities. Dealing with a quirky and perhaps outdated SIP implementation? Use our SIP Message Manipulation facility to clean up those problem signaling areas.

 

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Testimonial

  • Qwest
    Senior Vice President of Engineering and Technology
  • "...Qwest's strategy is to integrate Internet, voice and data applications to deliver truly converged, collaborative services, and our work with Sonus is advancing that strategy."