Documentation & Software
user guide
Knowledge Base
- Pulsar 590/590A Troubleshooting: Can't Hear Caller/Dial Tone/Audio Sound
- Plantronics USB Device Troubleshooting: No Audio with Mac OS Sierra 10.12.2.
- BackBeat 903/906 Troubleshooting: Can't Hear Music from Other Audio Source
- BackBeat 903/906 Troubleshooting: Poor Audio Quality
- T10/T20/T10H: Call Waiting
- CT10 Troubleshooting
- CA10/CS10/CT10 General Guidelines
- Computer USB Headsets Troubleshooting: No Transmit on Mac 10.4.10
- CT10 Product Information
- Plantronics Hub Release Notes
Warranty
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Limited Warranty Terms -
Headset Warranty Service