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EF2211 Polycom®Vortex® EF2211Single channel acoustic echo/noise cancellerwith phone addBenefitsIt's easy to add phone calls – Includes atelephone hybrid with noise cancellationUse the phone almost anywhere –Through country-specific telephone configuration settings Power where you need it – 10 ...
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900i UEal VTECH COMMUNICATIONS LTD. Distributed in the U.S.A. by VTECH Communications, 8770 SW Nimbus Avenue / Beaverton, Oregon, 97008 Distributed in Canada by VTECH Electronics Canada Ltd., 200-7671 Alderbridge Way, Richmond. B.C. Copyright 1996 for VTECH COMMUNICATIONS LTD. 91-4010-13-00 ISSUE 0 I ...
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821 8 snom 821 Quick Start GuideENGLISHAt a glanceCall LED• Blinking fast: Incoming call• Steady light: In call• Blinking slowly: Missed call.Press to turn off. Show virtual keys on the display: Press key for 2 seconds LED keys Default setting: Line • Fast-blinking LED: ...
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