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GL Communications unveils portable FXO line tester

06 Sep 2013

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vHandi

GL Communications recently unveiled the vHandi portable foreign exchange office (FXO) line tester. The company's latest tester is offered both manual and automated operation. It allows engineers and technicians to simulate analogue-telephone calls and traffic. The handheld unit works with GL's VQuad, Voice Quality Test, and WebViewer applications to enable centralized voice-quality measurements and analysis.

In addition to an FXO RJ-11 port, vHandi furnishes an Ethernet RJ-45 port and USB mini port. The tester includes an internal SD memory card for storage and can be connected to a LAN or PC for transferring recorded voice files. Features include energy detection for path confirmation or auto-script synchronisation, ring detection for incoming calls, on-hook and off-hook operation, and voice-quality measurements per ITU-T PESQ (Perceptual Evaluation of Speech Quality), PSQM (Perceptual Speech Quality Measure), and PAMS (Perceptual Analysis/Measurement System) standards using VQT software.

Further information regarding the vHandi line tester can be found here.




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