Conference Phone with Two Expanded Microphone Coverages, Supports USB VoIP and PSTN Network
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Crystal-clear Voice Quality
Equipped with the SonicClearTM acoustic echo cancellation algorithms and other speech enhancement technologies such as Automatic Gain Control and Adaptive Noise Suppression, VoiceCrystal V-EX provides superior voice quality in handset, headset and speakerphone modes.
VoiceCrystal V-EX provides Full-duplex conversation, which ensure that both parties of the phone conversation can clearly hear each other constantly;
Two high-fidelity expandable microphones ensure the excellent voice quality in a conference room with bigger size.
Features and Technical Specification
Compatible with PSTN analog network
Two expandable microphones
Voltage: 110 to 240V AC
Network interface: RJ11 analog PBX or PSTN
Audio bandwidth: 300 to 3,400Hz
Reverberation time:0.4 seconds
Exterior color: dark gray
Expanded microphone dimensions: