Cisco 8832 Wired Microphones Kit for Wor

The Cisco Wired Microphone Kit significantly increases the range of the Cisco IP Conference Phone 8832, allowing more people to be heard in larger conference rooms. The base unit alone provides 360-degree coverage for any 20x20-foot room with up to 10 participants. This wired extension microphone kit allows the phone to cover any 20x34-foot room with up to 22 participants.