Cisco Microphone Kit - microphone

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.

• Superior wideband acoustics with the first two-element speaker in a conference phone; this feature allows the phone to capture the full voice spectrum without having to compromise with a single-element speaker
• Expanded room coverage with support for daisy chaining two units
• Support for DECT wireless extension microphones
• Session Initiation Protocol (SIP) signaling
• Device authentication and signaling encryption using Transport Layer Security (TLS) with Advanced Encryption Standard 128 (AES-128)
• Media encryption using Secure Real-Time Transport Protocol (SRTP) with AES-128