Avaya B189 IP Conference Phone (700503700)

The Avaya B189 IP Conference Phone is a premium SIP‑based conference unit designed for executive boardrooms and mid‑sized meeting spaces. Featuring a 5‑inch color touch display, OmniSound 2.0 audio technology, and a 360° microphone, it delivers crystal‑clear, full‑duplex sound. The B189 supports 5‑way conferencing, SD card recording, wideband USB audio, and optional expansion microphones. With PoE support and compatibility across Avaya platforms, it’s a powerful and modern conferencing solution.

Features

• Backlit, touch‑sensitive 5″ color display
• OmniSound 2.0 audio technology for clear, natural sound
• SIP‑based operation
• Supports up to 5‑way conference calls
• Built‑in conference guide
• Line mode selector
• SD memory card support for recording meetings
• Integrated phone book
• Omni‑directional 360° microphone
• Wall‑mountable design

Specifications

• Wireless headset support
• OmniSound wideband audio via USB
• Upgradeable software
• Expansion microphones: optional
• Pickup range: up to 30 m
• Volume: 96 dB SPL at 0.5 m
• Frequency response: 200–3300 Hz
• USB frequency response: 200–7000 Hz
• Equalizer modes: Soft, Neutral, Bright
• Color: Licorice Black
• Display: 5″ 800×400 pixel color touch display
• Multi‑language support
• PoE IEEE 802.3af
• Supported codecs: G722, G711a, G711q, G729ab

Compatibility

• Avaya Communication Manager Rls 5.0+
• Avaya Communication Server 1000 Rls 6.0+
• Avaya Aura Rls 6.0+
• For platform details, see the Avaya Compatibility Guide

Includes

• Avaya B189 IP Conference Phone
• Ethernet cable
• 1‑Year Warranty (extended options available)

Equivalent Part Numbers

• Avaya B189
• 700503700

Documentation

Refer to the Avaya B189 Quick Reference for setup and usage instructions.