Poly APN-91 Electronic Hook Switch for NEC

The Poly 85Q59AA is an electronic hook switch cable that links a compatible Plantronics headset to most NEC desk phones, letting you answer and end calls without touching the phone itself. By moving call control to the headset, it removes the need for a separate handset lifter and frees up space on a busy desk.

Setup is straightforward: connect the cable between your NEC phone and a Plantronics device such as the MDA200, any model in the Savi 700 family, the CS500 or CS500 XD series, or the Voyager Legend CS. Once connected, you can step away from the phone, handle paperwork, or walk across the office while still managing calls with one button on the headset.

The cable’s design feels compact and durable, so it fits neatly behind a monitor or under a phone base without adding clutter. At just 0.285 lb and with a box that measures 5.6 × 3.55 × 2.2 inches, it is easy to ship, store, or carry to another workstation.

Whether you work at a reception desk, in a customer support cubicle, or from a home office, the Poly 85Q59AA helps you stay organized and focused by giving you instant, reliable call control.

• Works with most NEC desk phones
• Compatible with Plantronics MDA200, Savi 700, CS500, CS500 XD, and Voyager Legend CS
• Enables remote answering and ending of calls directly from the headset
• Removes the need for a separate handset lifter
• Design that is both compact and durable
• Simple, hassle-free connection
• Package weight: 0.285 lb
• Box dimensions: 5.6 × 3.55 × 2.2 inches