Specifications
-
USB II Standard
- Yes
-
DSP
- Yes
-
Echo Suppression Technology
- Advanced Full Duplex Echo Cancelation
-
Wideband
- No
-
Value-Add Software
- No
-
Web Updates
- Firmware
-
Inline Controls: Volume Mute Call Answer/End
- No
-
Quick Disconnect™
- Yes: 4-pin
-
Headset Compatibility
- H-series and Polaris
Knowledge Base
- DA55 and DA60: Echo Suppression
- DA Series Quick Disconnect (QD)-to-USB Cable Product Information
- Encore Pro HW500 USB Firmware Release Notes
- UC Headset Troubleshooting: Compatibility with Wyse WES Clients
- DA70/DA80 Firmware Release Notes
- HW715/HW725 Firmware Release Notes
- DA90 Firmware Release Notes
- Office and Contact Center Headsets Parts and Accessories Guide
- Calisto II with USB Adapter (Dragon NaturallySpeaking Bundle) User Guide
- USB Push-to-Talk (PTT) Adapters Data Sheet
Warranty
-
Limited Warranty Terms -
Headset Warranty Service