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Mobility Solutions

The wireless market is in the midst of a major industry transformation - Fixed, Cable and Wireless networks are converging; 4G/LTE technology holds the promise of exciting multimedia services previously unimaginable; at the same time 4G/LTE eliminates one of the most fundamental services in wireless networks - circuit switched voice; content providers and third party voice applications are delivering services directly to the consumer, using wireless networks merely as a transport medium; and Interconnect/IPX providers are looking to play a bigger role and increase their revenues. Existing business and operating models in wireless networks are fast becoming obsolete.

Sonus has an advanced portfolio of products that make it possible for mobile operators to leverage this industry transformation, and position their networks as well as their business models to take advantage of the dynamics of the new wireless market.

Sonus offers the following products and solutions for wireless operators:

  • IMS solution for LTE and 3G operators
  • Sonus provides the industry’s most advanced Breakout Gateway Control Function
  • SBC and IP Session Management solutions for LTE and 3G operators
  • Sonus has the most scalable and feature-rich SBC in the industry
  • Interconnect solution
  • Interconnect solution is enabled by its feature-rich SBC and its field proven policy engine.
  • Hosted SIP session based applications
  • Sonus provides a powerful session management solution that enables the deployment of session-based applications.
  • 05.02.12

    A Seamless Migration from WiMAX to LTE Using the Sonus SIP Core Network

    Today, as the industry shifts its attention to LTE and Voice over LTE (VoLTE) networks, early WiMAX adopters are looking to migrate their network strategy away from the WiMAX model to the more broadly adopted LTE model.

  • The ABCs of Diameter Signaling

    We could’ve called this one The AAAs of Diameter Signaling, since Diameter is the signaling protocol that handles Authentication, Authorization and Accounting (AAA) messages in the IP Multimedia Subsystem (IMS) architecture. As more subscribers move to IMS-based 4G/LTE networks, service providers are expecting an exponential growth in Diameter traffic generated by smartphones and other mobile devices.