SupraPlus SL support
For all-day wearing comfort and reliability. New silver color. This headset is also recommended for VoIP systems.
Knowledge Base
- SupraPlus and SupraPlus SL (H251/H261) Date Code Location
- SupraPlus and SupraPlus SL (H251/H261) Product Information
- SupraPlus and SupraPlus SL (H251/H261/H351/H361) Spares and Accessories
- H and P Series Headset Date Code Location
- Office and Contact Center Headsets Parts and Accessories Guide
- SupraPlus Wireless: How to Replace the Battery
- SupraPlus Wideband Troubleshooting: Callers Cannot Hear me
- SupraPlus Wireless: How to Replace the Battery
- SupraPlus Specification Summary
- SupraPlus Wireless: How to Set Up for Multi-Shift Usage
Warranty
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Limited Warranty Terms -
Headset Warranty Service