Specifications
Knowledge Base
- EncorePro 300 USB Series Release Notes
- Calisto II with USB Adapter (Dragon NaturallySpeaking Bundle) User Guide
- Data Sheet: CX300 Desktop Phone
- Blackwire 300 Series Product Information
- Where to find information on Polycom CX300 R2 Desktop Phone
- BLOG: USB Phones Offer More than a Headset
- USB Headsets: Compatibility with Avaya VDIC on a Thin Client
- MDA200/MDA220 USB Firmware Release Notes
- Why are BT600 USB Bluetooth adapters needed vs. pairing the headset directly to the PC/Mac?
- Where to find information on VVX 300 Series
Warranty
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Limited Warranty Terms -
Headset Warranty Service