Poly U10P-S Quick Disconnect to Modular Cord Adapter Cable

The Poly 784S0AA is a Quick Disconnect to Modular Cord Adapter Cable that lets you plug a Poly EncorePro headset straight into a desk phone without extra hardware. It mates the U10P-S handset port on Plantronics 790X and 791X phones with the U10 connector on the headset, so setup is as simple as click, connect, and start talking.

A copper conductor runs through the cable to preserve voice clarity and reduce interference, helping every conversation sound natural to both you and your caller. Because the adapter weighs only 2.36 ounces, it slips behind a phone or under a monitor without adding bulk or dragging on the headset cord.

The built-in quick disconnect gives you freedom to step away from the desk without removing the headset. Just separate the connectors, walk off to grab a file or take a break, then snap back in and pick up the call exactly where you left off.

This adapter suits contact centers, reception areas, and traditional office desks that rely on Plantronics 790X or 791X phones. It is also a practical choice for remote employees who work from home on those phone models and want a reliable, wired headset solution that stays neat and easy to manage.

Highlights:

• Links Poly EncorePro headsets directly to Plantronics 790X and 791X desk phones
• Uses U10P-S handset and U10 headset interfaces for simple plug-and-play setup
• Copper conductor helps maintain clear, dependable audio
• Quick disconnect feature lets users step away without removing the headset
• Lightweight build at 2.36 ounces keeps the workspace clean and comfortable
• No amplifiers or extra bases required, saving cost and desk space