Avaya B179 SIP Conference Phone (700504740)

The Avaya B179 SIP Conference Phone is a professional SIP‑based conferencing solution designed for small to mid‑sized meeting rooms. Powered by OmniSound 2.0 audio technology, it delivers crystal‑clear, full‑duplex sound with wideband support via USB. The B179 supports up to 5‑way conferencing, includes a line mode selector, SD card recording, a large phone book, and intuitive navigation keys. With optional expansion microphones and broad Avaya platform compatibility, it’s a powerful and flexible choice for business communications.

Features

• SIP‑based conference phone
• OmniSound 2.0 audio technology for clear, natural sound
• Built‑in conference guide for easy meeting setup
• Supports up to 5‑way conference calls
• Line mode selector for flexible connectivity
• Feature buttons: conference, directory, hold, mute, scroll keys
• Hold indicator and visual ringer light
• SD memory card support for recording meetings
• Phone book with up to 1000 names and numbers
• Omni‑directional 360° microphone
• Wall‑mountable design
• Includes 1‑Year Warranty (extended options available)

Specifications

• Wireless headset support
• OmniSound wideband audio via USB
• Upgradeable software
• Expansion microphones: optional
• Pickup range: up to 30 m
• Volume: 90 dB SPL at 0.5 m
• Frequency response: 200–3300 Hz
• USB frequency response: 200–7000 Hz
• Equalizer modes: Soft, Neutral, Bright
• Size: 240 mm diameter, 77 mm height
• Weight: 1 kg
• Color: Licorice Black
• Display: 128×64 pixel LCD
• Multi‑language support
• Powered by 802.3af PoE or optional PoE injector
• Supported codecs: G722, G711a, G711q, G729ab

Compatibility

• Avaya IP Office Rls 7.0+
• 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 B179 SIP Conference Phone
• Ethernet cable
• 1‑Year Warranty (extended options available)

Equivalent Part Numbers

• Avaya B179
• 700504740

Documentation

Refer to the Avaya B179 Quick Reference for setup and usage instructions.