Search results for '1'

The Poly DA80 is a high-performance USB audio processor for analog headsets that allows you to easily switch between your desk phone and soft phone without having to change headsets. Equipped with Inline Control - this enables users to answer, end, mute and control the volume of calls without changing the settings on the computer. Other features include built in DSP technology, superior noise and echo cancellation and the DA80 meets OSHA and Noise At Work regulations. Simply connect your Poly headset the QD connection point and you're ready to go! Product No: 201852-02 Learn More

MDA500 QD Series of audio processors seamlessly integrate mixed-call environments for an improved customer experience, feature easy-to-use call controls and improves CSR training. Learn More

The UI 770 is a wideband amplifier for the headset’s speaker and microphone, which makes it easy to switch between the headset, handset and PC, set the volume of the headset speaker and mute the headset microphone Learn More

Control unit for Jabra Engage corded headsets. Enables easy call control with adjust volume, mute, speed dial, answer and end call functionality. Stay-flat design. USB-A connectivity Learn More