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  • measurement systems
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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.

Support

 
Welcome to the Support Section of Nextragen GmbH
 

You will find datasheets, manuals, trialversions, updates, etc. of our products here in the support section.

Informations like datasheets and manuals are available after registration. Everything else approved manually after registration. Feel free to contact us.

If you should experience problems with the registration, use this link and tell us your problems

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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.
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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.
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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.