Conference Telephones (Traditional)
For IP conference telephones and accessories, see IP Voice Equipment.
Microphone Kit (Wired) for Cisco 8831
This kit includes two external microphones that connect to the Cisco 8831 Unified IP Conference Station. The microphones extend the voice coverage area and enhance speaker volume output.
Extension Microphone Kit for SoundStation2
SoundStation2 Conference Phone w/o Ext. Mic
Polycom's next generation full-duplex technology allows you to talk and listen at the same time, just as naturally as if you were in the same room - no clipping and no distortion like you get with ordinary speakerphones.
Cisco Unified IP Conference Phone Base/Control
The Cisco Unified IP Conference Phone 8831 delivers highly secure communications with wideband, full-duplex audio performance, a 3.5-inch display, four programmable soft keys, and a 10/100 Ethernet port. It supports two wired and two wireless external microphones that are sold separately.