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Polycom VoiceStation 100 Conference Phone System
VoiceStation 100 Ships With Telephone console unit Power module cord to console telco cable to RJ-11 telephone jack anduser guide 360-degree full-duplex performance for simultaneous 2-way communication 3 microphones and 1 speaker in the console self-canceling echo Analog PBX or public switched telephone network interface Volume level adjustable up to 85 dB RCA output jack for recording or broadcasting
