User Guide - Blackwire 210M/220M
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... the Quick Start Guide for technical support including frequently asked questions, compatibility and accessibility information. The Plantronics Technical Assistance Center (TAC) is also ready to the Plantronics family of the product. Package Contents Blackwire C210-M Features Blackwire C220-M Mute/Unmute LED Volume Up Volume Down Answer/End WARNING Do not use of headset products. Technical...
... the Quick Start Guide for technical support including frequently asked questions, compatibility and accessibility information. The Plantronics Technical Assistance Center (TAC) is also ready to the Plantronics family of the product. Package Contents Blackwire C210-M Features Blackwire C220-M Mute/Unmute LED Volume Up Volume Down Answer/End WARNING Do not use of headset products. Technical...