Poly U10 QD to Modular Coiled Cable | M10/M12/M22/MX10 – 85R38AA

Product Overview

The Poly U10 QD to Modular Coiled Cable (85R38AA) connects any Poly H-Series headset with Quick-Disconnect plug to compatible Poly amplifiers (M10, M12, M22, MX10) or phones with compatible headset ports. The 10-foot coiled design stretches when needed and retracts to prevent tangling, keeping your workspace organized.

This versatile cable also serves as a direct connect solution for Cisco IP phones (7940, 7960, 7970, 8945 series), eliminating the need for an amplifier when your phone has a compatible headset port. Features Quick Disconnect capability on one end and RJ-11 modular connector on the other, supporting wideband audio for clear communication.

Who Should Use This Product?

Contact Center Agents

Ideal for call center professionals using Poly H-Series headsets with M-series amplifiers who need reliable, tangle-free connectivity during extended call sessions.

Office Professionals

Perfect for desk workers with Cisco IP phones or Poly amplifiers who want to connect their QD headset directly without additional equipment.

Why Choose This Product

The Poly U10 Cable provides a cost-effective solution for connecting H-Series headsets to your existing phone infrastructure. Whether you're using a Poly amplifier for enhanced audio control or connecting directly to a compatible Cisco IP phone, this cable delivers reliable wideband audio quality. The coiled design keeps your workspace organized while providing the freedom to move during calls.

Will This Work for Me?

Works With

  • Poly H-Series headsets (EncorePro 500/700, HW500/700, DuoPro, TriStar)
  • Poly M10, M12, M22, MX10 amplifiers
  • Cisco IP phones with RJ-11 headset port (7940, 7960, 7970, 8945)

Requirements

  • Poly H-Series or HW-Series headset with Quick Disconnect connector

Note

For direct phone connection without amplifier, verify your phone has a compatible headset port. Amplifiers provide additional volume control and audio optimization.

What's in the Box

  • U10 coiled cable

Technical Specifications