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To take advantage of the full wideband audio that is offered with the Avaya 9600 phones, use the HIS Adapter Cable with your wideband headset. Quick Disconnect (QD) capability allows the headset to detach without losing the call. Compatible with Poly SupraPlus and Encore Ranges. Please also check compatibility tab. Product No: 72442-41 Learn More

Yealink UVC40 is an all-in-one intelligent USB meeting device for small and huddle rooms. It features a high-quality AI-powered camera, microphone arrays and speaker, all of which are integrated into a single device to create an elegantly streamlined audio-video meeting endpoint, combining a highly compact design with rich camera performance. Learn More

Ideal for converting Poly headsets from USB-Type C to USB-Type A. Learn More

Connect your Voyager 4300 UC Series headset or your Voyager Focus 2 headset to a desk phone and computer while staying connected to your smartphone with this universal office base and charge stand. Manage all your calls with same headset while ensuring its always charged. Learn More

Replacement foam ear cushion for the EncorePro HW 530/540 headsets Learn More

This speakerphone fills small to medium conference rooms with remarkable sound using powerful twin speakers. Be heard with six microphones focusing on voices, not the noise, even from the far end of a room. Connect any device, with USB-A, USB-C and Bluetooth connectivity options—simply plug in and start talking. Need bigger sound for larger rooms? Easily pair two units together for wider voice pick up Learn More

Replacement ear cushions for the Voyager 4220 headset Learn More

These adapters upgrade any Poly QD headset to a new standard of excellence with easy built-in USB-A or USB-C connections. Flexible and future-proof, they are backwards compatibility for any Poly QD headset. Learn More

The Poly APU-72 EHS eliminates the need for a handset lifter and allows you answer calls remotely from your wireless headset. Learn More