Download the latest release of Plantronics Hub to get one-touch call answer/end with these softphones.B825: UC Standard version built for UC applications and softphones from Avaya, Cisco, Skype and more* B825-M: Certified for Skype for Business and Optimized for Microsoft® Lync®.SoundGuard DIGITAL: protects against sound levels above 118dBA Anti-startle (during calls) detects and eliminates any large sudden increase in signal level Time-Weighted Average prevents average daily noise exposure from exceeding 85dBA.Active noise canceling technology, wideband (voice), hi-fi stereo, A 2 D P, D S P.On the QjackCtl application, click Setup and adjust Interface, Sample Rate and Frames/Period as needed for your device/sound-card.

From the Windows Start menu, locate the QjackCtl application and run it. Up to 98 feet (30 meters) with adaptive power (with Class 1 supported devices) Pick Full installation (with JACK-Router) during installation.Talk time: Up to 12 hours (10 ANC on) Listening time: Up to 15 hours (12 ANC on).Mobile professionals with extensive PC/Mac and mobile communications in noisy environments featuring Active Noise Canceling and smart sensor technology.Laptops via USB adapter, Bluetooth-enabled desk phones, mobile phones, tablets, and smart watches.

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