Cisco Unified IP Conference Phone 8831

The Cisco® Unified IP Conference Phone 8831 enhances people-centric communications, combining superior high‑definition (HD) audio performance and 360-degree coverage for all sizes of conference rooms and executive offices.

Cisco Unified IP Conference Phone 8831

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The Cisco® Unified IP Conference Phone 8831 enhances people-centric communications, combining superior high‑definition (HD) audio performance and 360-degree coverage for all sizes of conference rooms and executive offices. It provides an audiophile sound experience with a full-duplex two-way wideband (G.722) audio hands-free speaker.

Features and Benefits

The Cisco Unified IP Conference Phone 8831 offers many improvements. New features include:

  • Wideband acoustics with two-element speaker in a conference phone; allows the phone to capture the full voice spectrum
  • Expanded room coverage with support for daisy chaining two units
  • Support for optional DECT wireless extension microphone: sold separately
  • 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