Poly APU-75D Electronic Hookswitch Adapter 85Q99AA | Headset Accessory

Streamline call handling with the Poly APU-75D electronic hookswitch adapter, designed to let compatible headset users answer and end calls directly from the headset. That means fewer interruptions, faster call control, and a cleaner desk workflow for teams that spend the day on the phone. For organizations standardizing on Poly headset accessories, this adapter supports a more efficient communications setup by reducing reliance on the handset. It is especially useful in environments where agents, reception staff, and knowledge workers need quick access to call control while keeping hands free for typing, note-taking, or CRM updates. The TAA designation matters for public sector and regulated purchasing, where compliance and sourcing requirements are part of the buying decision. Instead of a generic accessory, this model is positioned for deployments that need predictable compatibility and procurement confidence. Choose this accessory when call handling speed, desk ergonomics, and purchasing compliance all matter. It is a practical add-on that helps a headset system behave more like a purpose-built communications endpoint.