Cisco 8831 IP Conference Phone (CP‑8831‑K9=)

The Cisco 8831 IP Conference Phone is an advanced wideband conference unit designed for Cisco Unified Communications Manager environments. It delivers superior HD audio using a unique two‑element speaker design, providing full‑spectrum voice clarity and 360° room coverage. The detached control panel allows easy viewing and operation, while optional wired or wireless expansion microphones and daisy‑chain support enable coverage for larger rooms and extended conference tables. With PoE support and compatibility across Cisco UC platforms, the 8831 is a reliable, high‑performance conferencing solution.

Features

• Large 3.5″ high‑resolution backlit display (396 × 162 pixels)
• Superior wideband acoustics with dual‑element speaker design
• Detached control panel for convenient viewing and operation
• Supports daisy‑chaining of two units for expanded room coverage
• Optional wired or wireless (DECT) expansion microphones
• Powered via 802.3af PoE, optional PoE injector, or optional Power Cube 3
• 360° microphone coverage for clear group audio
• Designed for Cisco Unified Communications environments

Specifications

• Display: 3.5″ backlit LCD (396 × 162 pixels)
• Audio: Wideband HD voice, dual‑element speaker
• Connectivity: PoE, optional PoE injector, optional Power Cube 3
• Expansion: Wired or wireless microphones; daisy‑chain support
• Coverage: 360° room pickup
• Color: Charcoal Gray

Compatibility

• Cisco Unified Communications Manager (UCM) 7.1(5), 8.5(1), 8.6(2), 9.0, and later
• Cisco Business Edition 3000 8.6(1)+
• Cisco Business Edition 6000 8.6(5)+
• Cisco Unified Communications Manager Express (CME) 15.3(2)T, PI21, 15.3(3)T, PI22, and later
• For platform details, see the Cisco 8831 Compatibility Guide

Includes

• Cisco 8831 conference phone
• Detached display control unit
• Network cable

Equivalent Part Numbers

• Cisco 8831
• CP‑8831‑K9=

Documentation

Refer to the Cisco 8800 Series Quick Reference for setup and usage instructions.