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news.thomasnet.com/fullstory/481468 - 81k
Telegra VQT also provides end-to-end voice quality testing and analysis.

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Posted by crouse

One of these is GL Communications Inc

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Posted by HamidAliKhan

Telegra VQT also provides end-to-end voice quality testing and analysis.

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Posted by sagitraz

GL Communications Inc

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Posted by sagitraz

GL Communications Inc, recently announced a drive testing enhancement to their Wireless Voice Quality Testing (VQT) Solutions. Users of this new product can automatically analyze voice quality of their wireless network as they drive through their geographic region of interest. Features include: a complete portable solution, automated call control for most mobile phone models, support for Bluetooth, and mapping software with voice quality results and mean opinion scores stamped with GPS time and location coordinates. This tool is conveniently packaged, as it plugs right into the cigarette lighter, and connects to a PC Notebook using USB connections. Calls are automatically and continuously placed and voice quality statistics are gathered and mapped. Other quality measures include round trip delay (RTD) measurements, noise and signal levels, jitter, and clipping occurrences. Along with automated wireless network testing, GLs VQT Solutions can also support standard PSTN, VoIP, and T1 E1 networks.

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Posted by Christ

Dear, please visit the following links for your answer

news.thomasnet.com/fullstory/481468

www.newswiretoday.com/news/16178/

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Posted by jahangir1983