IMS overview

IP is widely used as the transport mechanism within and between network operators for many services, including voice. However, much of the current IP infrastructure relies on third-party networks or the public Internet, making monitoring of quality and performance more important than ever.

Polystar's solution is installed non-intrusively within the operator's network. It delivers real-time operational intelligence, spanning from high-level application and conversation flow information all the way down to actual packets.

In addition to presenting KPIs and KQIs, the solution provides the ability to monitor calls that traverse networks, providing accurate on-demand monitoring and reporting on both ongoing and completed calls by using both Mean Opinion Scoring (MOS) and Rating Factor (R-Factor) performance measurement methods.