User ManualTable of ContentsPreparing For Installation5Overview5Product Features6Installation Overview6Package Contents7Tools Needed For Installation9Safety Recommendations9General Site Requirements10Power Supply Considerations10Installing The SoundStructure C16, C12, C8, And SR1211Panel Diagrams11Front-Panel12Rear Panel13Installing The Hardware13Plug-in Card Installation14Rack-Mounting The Polycom SoundStructure Device16Connecting To The LAN Interface17Connecting To Other Polycom Equipment With Conference Link217Using Multiple SoundStructure Devices With OBAM Link Interface19Connecting IR Port To Optional Receiver And/Or RS-232 To Control System22Making Audio Connections24Connecting Logic Ports25Powering Up The System29Configuring The SoundStructure Devices30Specifications31Technical Specifications31Pin Out Summary34Conference Link234OBAM Link35IR Receiver36RS-23236Logic Interface37Audio Connections38Logic Examples41Logic Input41Contact Closure41Logic Output42SoundStructure Powered Relay42Externally Powered Relay42Driving An LED43Logic Input And Output44Push To Talk Microphones44Analog Gain Control45Accessories47Regulatory Notices And Warranty Information49Regulatory Notices49USA And Canada49Exhibit J - Customer Information50Data Equipment51Canada51EEA (European Economic Area) Including Switzerland52Australia56Japan (VCCI)56Korea57Rest Of World57Warranty Information58Size: 2.28 MBPages: 60Language: EnglishOpen manual