Poly HIS Adapter Cable with Quick Disconnect for Avaya 9600 Phones

The Poly 783S3AA is an adapter cable that links a compatible Poly headset to an Avaya 9600 Series IP phone. It delivers a straightforward, plug and play path between the headset and the phone so you can start talking in seconds without extra tools or complex setup.

The built in Quick Disconnect gives you a convenient breakaway point. If you need to grab a file or speak privately with a colleague, you can step away from the desk while the conversation stays active on hold. When you return, simply snap the connectors back together and pick up right where you left off.

Audio quality remains consistent because the cable is engineered to match the wiring and power requirements of Avaya 9600 handsets. That tight integration helps prevent common issues like volume inconsistencies or dropped audio, making every call clear and professional.

This adapter suits anyone who spends long stretches on the phone. A support agent can walk over to a supervisor without removing the headset. An executive assistant can move to the printer while still monitoring a call queue. Even in an open office, the ability to disconnect quickly reduces clutter and stress.

Installation is as easy as connecting the Quick Disconnect end to the headset cord and the opposite end to the phone’s headset port. No batteries, drivers, or settings menus are required, so your focus stays on the conversation, not the equipment.

Highlights:

• Designed for Avaya 9600 Series IP phones
• Quick Disconnect lets you step away without ending the call
• Provides a stable link that maintains clear audio
• Works seamlessly with compatible Poly headsets
• Plug and play installation with no extra tools or software