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ImageActive Measurement Systems

Active Measurement Systems generate a reasonable conclusion of end-to-end speech quality. Our Active Measurement Systems include e.g. TraceSim and the easyVT.

ImagePassive Measurement Systems

Passive Measurement Systems are available for e.g. monitoring individual network segments. Nextragen offers e.g. TraceView 3Q , the flagship of the passive measurement systems.

ImagePESQ

To be able to make a reasonable statement about the end-to-end language quality of a VoIP connection, active measuring methods must be applied as for example PESQ.

ImageTraceSim VoIP

TraceSim VoIP and the free of charge VoIP client applicable in boundless numbers as a remote station are a solution for active localisation of problems in single network segments.

VoIP Test Suite

The VoIP Test Suite of the Trafficlyser measuring system offers a highly efficient software package which is used to analyse, simulate, and evaluate network traffic at an Ethernet node.
It has been especially optimised for measurements within VoIP systems and offers many additional features like connection lists, acquisition of quality characteristics etc.
These additional functions enable the user to quickly evaluate the quality of recorded VoIP connections according to the e-model (ITU-T Rec. G.107.) with colour-coded sections.

Active measurements with the TraceSim VoIP simulation software enable the user to evaluate the quality of speech of RTP sessions within VoIP connections according to PESQ (ITU-T P.862). The integrated job planner will carry out tests automatically and consequently safeguard constant monitoring of the network.

A comprehensive reporting tool will document all results measured. Protocol data are displayed in a concise way and are easy to manage, thus enabling less experienced users to handle the software tools without prior training.

We are currently adding new features such as “quality evaluation of IPTV transmissions” to the VoIP Test Suite. Consequently, the VoIP Test Suite represents the ideal measuring tool for troubleshooting and monitoring of triple play services.{/xtypo_quote}

 
The perfect solution for measurement and analysis:
 

  • When installing and implementing IP networks
  • In the fields of assistance, maintenance, quality assurance and conservation of evidence
  • For on-site troubleshooting
  • For the locally error tracing
  • To provide testing scenarios for different applications
  • Examine the Quality of Service parameters (SLA)
  • To produce VoIP traffic (VoIP load)
  • For analysis and monitoring of speech quality
  • For schooling and educational purposes
  • Easy to handle also for non-experts
 
The VoIP Test Suite includes the tools:
 

  • Trafficlyser "TraceView 3Q"
  • Trafficlyser "RTP-Monitor"
  • Trafficlyser "TraceSim VoIP"
  • Trafficlyser Reportingtool

3-week evaluation versions of our products. Click here

Approaches

To be able to measure properly the end-to-end speech quality in convergent networks, it is necessary to capture all network segments in the measurement. Only in that way a continuous quality statement is possible of a connection of participant A to participant B. The Nextragen GmbH offers with the solution Trafficlyser PESQServer a possibility, at a reasonable price, to make PESQ measurements according to ITU T Rec. P.862.

VoIP Readiness Checks

When it makes sense and what it depends on?

One receives certified VoIP quality before the VoIP rollout – in spite of optimum configuration of the components – but only by an active testing of the infrastructure with synthetic VoIP conversations between different measuring points.

Contact

ImageContact

The fastest way to contact us is by phone under +49 461 90414440, or the contact site.

Support

ImageSupport

Through our technical support center we provide support for your Nextragen Trafficlyser product.

Trial Versions

ImageTrial Versions

Order today a three week trial version of our products. Our staff will  answer all your questions.