N1729A ISDN Tester

N1729A auroraSonata Basic Rate ISDN Tester
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Keysight N1729A
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The N1729A auroraSonata ISDN Tester is an easy-to-use, rugged handheld ideal for installation and maintenance of Basic Rate and Primary Rate ISDN services. Quickly diagnose problem circuits, identify service availability and capture intermittent errors that cause underlying problems.


  • Simulation
  • Monitoring
  • Teleservice and Supplementary Service Tests
  • Protocol Monitoring, Trace, and Analysis
  • Multiple Interface Capability