Description
The Poly QD to 3.5mm Headset Adapter Cable (85Q37AA, part 40845-01) connects Poly H-Series Quick-Disconnect headsets to desk phones or equipment with a 3.5mm headset jack. The 3.5mm format is common on many modern desk phones, conferencing equipment, and computer sound cards, making this cable useful in environments where the phone doesn't have a dedicated RJ9 or proprietary headset port. The QD end allows instant headset removal without disconnecting the call.
Key Features
- 3.5mm Phone Connector: Compatible with the widely used 3.5mm headset jack found on many desk phones and audio devices.
- QD Headset End: Quick-Disconnect allows instant detachment from the cable for walkaway without ending the call.
- H-Series Compatible: Works with the full range of Poly H-Series QD corded headsets.
Technical Specifications
| Specification | Detail |
|---|---|
| HP SKU | 85Q37AA |
| Poly Part Number | 40845-01 |
| Headset Connector | Quick-Disconnect (QD) |
| Phone Connector | 3.5mm |
| Compatible Headsets | Poly H-Series QD headsets |


