Avaya Product Brochures
Avaya B199 Conference Phone
4.3-inch touchscreen · OmniSound · Bluetooth
Conference Call· Product Details Page

Product Overview
SIP conference phone for large meeting rooms with 10+ attendees: OmniSound full-duplex audio, 4.3-inch touchscreen, and three symmetric MEMS microphone arrays. Connect up to two dedicated extension mics to extend pickup range to 70 meters, or cascade two B199 units to cover up to 90 meters.
Key Features
- OmniSound Full-Duplex Audio: Beamforming Microphone Array + Noise Cancellation + Echo Cancellation + Comfort Noise
- Three symmetrically arranged built-in MEMS microphones cover approximately 6 meters per device.
- Connect two dedicated extension microphones to extend coverage up to 70 meters.
- Cascade the second B199, extending coverage to 90 meters.
Technical Specifications (6Item
- Product Positioning
- Large Conference Room SIP Phone (for 10+ people)
- Display
- 4.3-inch touchscreen, 480 × 800 pixels
- Audio Technology
- OmniSound: Full-range, full-duplex, beamforming microphone with noise cancellation, echo cancellation, and comfort noise generation.
- Microphone
- 3 symmetrically mounted built-in MEMS microphones, frequency 100–20,000 Hz, coverage of approximately 6 meters per unit
- Speaker
- Built-in high-power single speaker with a frequency range of 100–20,000 Hz and a volume of 95 dB (at 0.5 meters).
- Overwrite Extension
- Connect 2 Avaya Smart Extension Microphones → 70 m; Cascade second B199 → 90 m