"InfoVista’s vendor-agnostic service-level reporting has enabled Tunisiana to exploit real-time performance data and historical network trends. With this information, Tunisiana is able to set a baseline for network traffic to plan future capacity across the service delivery chain and proactively troubleshoot quality of service (QoS) issues. Network planning has historically been tedious and time consuming, resulting in little insight. VistaInsight for Networks, however, allows Tunisiana to plan for and deliver a high performing network while keeping investments and operating costs under control".
Tunisiana has more than 6M subscribers.
See "Tunisiana Implements InfoVista’s Network Performance Management Solution to Ensure Successful IP Backhaul Roll Out" - here.