USB - PTT, Secure Voice support
Corded USB - PTT, Secure Voice
Knowledge Base
- Office and Contact Center Headsets Parts and Accessories Guide
- USB Push-to-Talk (PTT) Adapters Data Sheet
- Wireless Density White Paper
- Calisto II with USB Adapter (Dragon NaturallySpeaking Bundle) User Guide
- Softphone Cross Reference (Compatibility) Guide
- DA90 Firmware Release Notes
- SaaS (Plantronics Manager/Plantronics Manager Pro) Release Notes
- Calisto P210-M/P210-A: Troubleshooting
- Voyager Pro UC (B230/B230-M) Product Information
- M110/M114 Product Information
Warranty
-
Limited Warranty Terms -
Headset Warranty Service