Conference Phone with Sonic Clarity Patented Voice Processing Technology and Hi-fi Audio Amplifier;
Deep echo cancellation
Bidirectional noise suppression purifies voice signal from two parties
Hyper-cardioid directional microphone plus AGC
Hi-fi audio amplifier
Rare-earth neodymium magnet speaker
LCD with caller ID
Sonic clarity patented voice processing technology
Compatible with PSTN analog networks
Exterior color: dark gray
Electrical requirements:
Voltage: 110 to 240V AC
Frequency: 50/60Hz
Power: 15W
Network interface: RJ11 analog PBX or PSTN
Audio bandwidth: 300 to 3,400Hz
Reverberation time:
