SART for PSTN (J7840A) (Discontinued)

The VIAVI Signaling Analyzer is a high-performance solution for 2, 2.5, 3G and 4G system verification, troubleshooting, and RAN optimization and Complete coverage of architectures to correlate calls end to end from PSTN to the rest of the network.

The VIAVI Signaling Analyzer platform accelerates the development and deployment of 2, 2.5, 3G and 4G mobile networks by providing verification, troubleshooting, and RAN optimization.

Support of Core evolution 
The Signaling Analyzer supports the evolution of Core:

  • Circuit Switch Core
  • Packet Switch Core
  • Evolution to an IMS centric architecture

Network architecture support
Complete coverage of architectures to correlate calls end to end from Core to the rest of the network:

  • Circuit Switch Core
  • Packet Switch Core
  • UTRAN
  • GERAN
  • IMS
  • PSTN
  • Internet

Support at Every Step

We provide support, services, comprehensive training and the resources you need. It’s all part of what we do to maximize the value of your VIAVI investment.

Let Us Help

We’re here to help you get ahead.