Plantronics manual Blackwire C510/C520, USB Corded Headset, User Guide

Contents USB Corded Headset Blackwire C510/C520User Guide Welcome ContentsWhats in the package BasicsSystem Requirements WelcomeComputer DisplayCarrying case Whats in the packageBlackwire C510 Headset with inline controller Blackwire C520 Headset with inlineBasics Smart Sensor FeatureHeadset inline control icons FunctionWearing Your Headset PC Audio Setup for Windows XP PC Audio Setup for Windows 7 and WindowsDaily Use Incoming/Outgoing Calls 1 To place a callListening Volume Adjust Your Headset VolumePlantronics Spokes Software General use Check for Updates Automatically Plantronics Update ManagerCheck for Updates Manually Install UpdatesHeadset TroubleshootingI cannot hear caller Callers cannot hear meMy headset stops responding to Smart Sensorsbutton presses The Auto Answer call function isPlantronics, Inc NEED MORE HELP?Plantronics BV 345 Encinal Street