A510EU Wired Conference Room Phone Speakerphone with 2 extension microphones For Skype Free, Conference Calls

Model Number: A510EU
Brand Name: FLA
DSP based deep echo cancellation: >-65dB
Echo tail: 500ms
Speaker Volume: up to 85dB
Bi-directional noise suppression: >-18dB
USB Interface: USB B type
Voice frequency response: 100Hz-16kHz
One 3.5mm jack IN/OUT: Support
Telephone connection: Analog PBX or standard analog PSTN line
Telephone connector: Standard RJ-11
Audio frequency band: 200Hz-3400Hz
Product name: Conference Speakerphone with 2 extension microphones