B149 Avaya Conference Phone

B149 Specifications

Avaya B149 Conference Phone

Manufacturer: Avaya
Manufacturer Model: B149
Product Line: Avaya B100 Series
Product Series: B149
Product Type: Analog Conference Phone
Product Name: Avaya B149 Conference Phone

KEY FEATURES:
Audio Technology: OmniSound® 2.0 wideband audio with full-duplex and 360° omni-directional microphone
Pickup Range: Up to 30 m² (approximately 320 sq ft), suitable for up to 10 participants
Volume: 90 dB SPL @ 0.5 m (RMS)
Frequency Response: 200–3400 Hz
Equalizer: Three settings — Soft, Neutral, Bright
Connectivity: Modular analog RJ-11 connection to PBX or public telephone network
Recording Support: SD memory card support (up to 2 GB) for meeting recording
Directory: Phone book stores up to 50 contacts and 20 call groups
Display: Illuminated graphics LCD, 128 × 64 resolution
Expansion: Supports optional expansion microphones extending pickup range up to 70 m²
Power: AC power adapter

PERFORMANCE:
Microphone Frequency Range: 200–3400 Hz
Speaker Volume: 90 dB SPL @ 0.5 m
Call Handling: Supports multi-party conferencing via built-in conference guide
Voice Processing: Full-duplex mode with echo and noise suppression
Software Upgradable: Yes, via USB interface

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 5 °C to 40 °C (41 °F to 104 °F)
Storage Temperature Range: Not explicitly specified
Operating Humidity: 20% to 80% non-condensing
Compliance: CE, FCC, and RoHS certified
Color: Charcoal Black

PHYSICAL:
Dimensions (W × D × H): Diameter 240 mm × Height 77 mm
Weight: Approximately 1 kg
Mounting Options: Desktop or optional wall-mount kit