Knowledge Base
- Office and Contact Center Headsets Parts and Accessories Guide
- DA50: Recommended Settings for Softphones
- Savi 400 Series: How to Switch from Wideband to Narrowband Audio
- SupraPlus Specification Summary
- Headsets for Cisco Phones
- Encore Headset Specification Summary
- SupraPlus Wideband: How to Adjust the Mouthpiece
- SupraPlus Wideband: Date Code location
- Supra Data Sheet
- Supra StarMate E-Plus Technical Sheet
Warranty
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Limited Warranty Terms -
Headset Warranty Service