* Built-in microphone and loudspeaker
* Small footprint design
* USB interface - for desktop and laptop use
* RJ11 interface - for IP and POTS telephone connection
* Stereo 3.5 audio jack for external speakers and headphone connection
* 2.5mm headset connection
* Mute Button, Volume Up and Volume Down Button
* Acoustic Echo Cancellation, Line Echo Canceling, Noise Suppression, Voice Level Compensation
* Several Duet Executives can be ganged toegther coveingr a large conference room. |
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