Voipfuture’s Qrystal is a passive mid-point monitoring solution providing communication service providers (CSPs) full control over their voice service quality by

  • Providing deep insights into the Media (RTP) and Control Plane (SIP) traffic
  • Combining powerful analytics and reporting capabilities
  • Covering all use cases of voice quality assurance, including troubleshooting, network performance optimization, IP interconnection monitoring & VoLTE/VoWifi monitoring

Qrystal is highly scalable and consists of distributed Qrystal Probes and the central Qrystal Manager. It is applicable to all standard VoIP services, including VoLTE, VoWifi, IMS, IPX, NGN, and enterprise services.

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