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How to deal with network service degradations (and keep CTOs happy) By Dr. Konstantinos Stavropoulos | August 2020
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Overcoming the challenges of testing DWDM channels

Gwenn Amice

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September 23, 2020

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Fiber 101 series - The Basics of fiber testing

Guillaume Lavallée

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September 24, 2020

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Lessons learned in deploying and operating live 5G networks

Ken Gold

5G transformation
September 29, 2020
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SIP Proxy Testing

An SIP proxy is a key component of a SIP-based network. It is responsible for handling the setting up, negotiating resources for, tearing down and maintaining SIP sessions, and can also act as a registrar or a redirect server.

Spec sheet (PDF)

All products SIP Proxy Testing
Key features Applications Resources Related products Support
All products SIP Proxy Testing
Key features Applications Resources Related products Support

Key features

  • 2 560 000 emulated endpoints
  • 4250 calls per second
  • 18 000 registrations per second
  • Response latency characterization for registration and call setup
  • Supported codecs: AMR, ILBC, G.711, G.729, G.721, G.726, G.723, G.722, G.728, EVRC, EVRC-B, GSM-EFR, GSM-FR, GSM-HR, H.263, H.264, DTMF, etc. Read more
  • SIP message definition (valid, invalid and proprietary) using a GUI or text-based editor

Applications

  • Complete test lifecycle coverage: feature, negative, load, regression, interoperability and scalability testing
  • Security testing capabilities such as protection against theft of service, SIP flood/DoS and rogue media
  • Response latency measurement of the SIP proxy under various network load conditions and different mix of traffic
  • Message flood impact measurement such as DoS floods on the response latency of the SIP proxy

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SIP Proxy Testing

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