Specifications: EPOS Voice technology: For a clear and natural listening experience
Microphone: Noise-cancelling microphone for optimal speech transmission
Microphone frequency range: 100-10,000 Hz
Speaker type: Dynamic, neodymium magnet speaker
Speaker frequency response: 20-20,000 Hz
Sound pressure: Max. 115 dB - Limited by EPOS ActiveGard
Sound enhancement profiles: Automatically adapt and optimize sound for both communication, multimedia and music
Additional Features: Feature keys:
40 multifunctional line keys configurable as line registration, call appearance, speed dial, DSS, or BLF
Dual-color (red or green) illuminated LEDs for line status information
Compatible Polycom VVX business media phone models:
Polycom VVX 300/310
Polycom VVX 400/410
Polycom VVX 500
Polycom VVX 600
Communication with host phone and/or other modules:
2 auxiliary ports over (RJ-11)
Expandability:
Up to three VVX Expansion Modules can be attached to any VVX phone
Feature support:
Additional line registrations (up to 34 total)
Shared call appearance, bridged line appearance (Key system emulation)
Call transfer
Busy lamp field
Speed dial
Fully programmable line appearances
Power:
Provided by Polycom VVX host phone
Host phone powering options: IEEE 802.3(af/at) PoE or using a compatible external AC adapter
Powering starts automatically up...