Poly Products
| Product Name | Globally certfied | Operations |
|---|---|---|
| SupraPlus HW261N | Yes | |
| SupraPlus HW251N | Yes | |
| Entera HW121N | Yes | |
| Entera HW111N | No | |
| EncorePro HW720 | Yes | |
| EncorePro HW710 | Yes | |
| EncorePro HW540 | Yes | |
| EncorePro HW530 | No | |
| EncorePro HW520 | Yes | |
| EncorePro HW510 | Yes | |
| EncorePro HW301N | Yes | |
| EncorePro HW291N | Yes | |
| DuoSet | Yes | |
| DECT-Headsets CS500 Series | No | |
| DECT-Headset CS520 | Yes | |
| DA Series | No | |
| Bluetooth-Headset Voyager 4200 UC | No |