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Wireless - Voice Over Wi-Fi

Wireless - Voice Over Wi-Fi

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Maintaining the Quality and Reliability of Voice over WiFi (VoWiFi) VoWifi benefits the mobile service provider, freeing up network resources by taking advantage of local Wifi networks to handover calls which may improve mobile voice service availability and voice quality. However, voice off-load to an untrusted WiFi infrastructure is inherently challenging. Having the ability to proactively monitor your voice over WiFi service as well as your LTE/IMS networks from a single service assurance platform is critical. To deliver a superior voice service requires visibility and a simplified early warning approach to better handle this complexity.

Manage Subscriber Performance in Real Time Consumers expect an improved voice experience with high definition voice quality, improved coverage and continuous service with VoWifi. Having real-time visibility to both the signaling and media quality at each network hop allows Service providers to take early action on any degradation.

Meeting the Demand for Transformative Network Agility VoWiFi increases your flexibility to deliver voice service in buildings, expand your footprint without adding towers, and allows you to more efficiently manage your radio and network resources. NETSCOUT’S nGeniusONE Service Assurance platform and Adaptive Service Intelligence (ASI) technology deliver critical insights that enable you to manage voice delivery, improve visibility and performance monitoring, and allows you to leverage subscriber/location data in your big data efforts.

Improve Monitoring and Reduce Mean-Time-To-Repair The nGeniusONE Service Assurance platform and ASI technology provides detailed IP-level insight of the control and user plane, end-to-end visibility and assurance into the subscriber, network, and service domains. With the optional nGenius Subscriber Intelligence application, you can gain even greater insight into subscriber sessions and understanding into device and application performance, as well next generation voice traffic (VoWiFi and VoLTE).

VoWifi Network Dashboard Views (PRODUCT VIEW) Given the number of access points being deployed, the ability to auto-discover access points is essential. And being able to organize, roll-up and visualize them in market and regional views facilitates the ongoing proactive monitoring of the Wifi network. Geo-mapping of AP metrics is a very popular and useful technique here. (PRODUCT VIEW) Network operators, engineers, marketers and executives will want reports on access point health, market and regional performance and user experience metrics (connect time, app throughput, latency) for the overall management of the application. (PRODUCT VIEW) Monitoring and managing Wifi access and offload is business analytics. AP performance and consumer use of Wifi resources provide an extremely rich source of information for network planning, marketing, executive management and more. Reports on web surfing activities, usage by top 10 web applications, value added services (ad inserting) and more can provide insights as to how service providers can monetize their investments in Wifi networks. Features:

  • Proactive monitoring of all sessions
  • Unprecedented access-to-core visibility
  • Predict and prevent service degradation
  • Intuitive network and service troubleshooting workflows
  • Extensive back-in-time forensic analysis
  • Full visibility into significant revenue and over-the-top services
  • Detailed drilldown into control, data, and user domains
  • Watch over all systems, services and vulnerabilities vigilantly today and into the future

Solutions you can trust NETSCOUT provides time-proven solutions that unlock the power of traffic-based data to efficiently deliver service intelligence in the world’s largest and most demanding networks.   Let us show you how the nGeniusONE Service Assurance platform and ASI technology can help you gain access to real-time, traffic-based intelligence, so you can achieve service assurance for 4G, LTE, VoLTE, VoWiFi.