The Duet Executive Speakerphone can be ganged with other Duets to cover a large conference room.

The Duet Executive connects to your computer through a USB interface and becomes your VOIP speakerphone. It also connects to your telephone / IP phone / cellular phone through the headset connection to become your high quality "All In One" speakerphone.

With its feature that allows the ganging of any number of Duets, the Duet Executive is all you need to address your desktop conferencing needs, small conference room as well as large conference room conferencing requirements.

Features:

Built-in microphone and loudspeaker Small footprint design USB interface - for desktop and laptop use RJ11 interface - for IP and POTS telephone connection (three types of cables are provided with the unit) Four position switch that allows the user to tune the level of the signal going to the telephone 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 together to cover large conference rooms