معارف
- .Audio 400 DSP Product Information
- .Audio 400 DSP Spares and Accessories
- DSP Family Data Sheet
- Softphone Cross Reference (Compatibility) Guide
- Plantronics Acoustic Safety Technology
- Contact Center Enterprise Portfolio Product Sheet
- Savi 400 Series Product Information
- Computer Headset Quick Reference
- Plantronics Windows Vista Compatibility Statement
- DSP Headset Troubleshooting: Low audio quality on the IBM Thinkpad
الضمان
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Limited Warranty Terms -
خدمة ضمان سماعة الرأس