Ericsson LBI-39055 manual

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LBI-39055

Figure 8B − CEC/IMC-To-C3 Maestro Interconnections (Remote And/Or RS-232)

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Contents LBI-39055 Table of ContentsLBI-39055 Table of Contents− C3 Maestro Equipment Interconnections GeneralLogic Board Board SET-UPPersonal Computers PLUG-IN RS-422 Board Optional Installation Into The PCFirmware Audio PA BoardsBoard Interconnecting EquipmentAudio Matrix Board Control Data Link Software Installation and SET-UPCEC/IMC Interconnections DTE Options Remote Console Interconnections Via a 4-Wire Modem∙ Modem Options MNP OptionsPC-To-Audio Tower Interconnect Cable Audio LinksPersonal Computer − CEC/IMC-To-C3 Maestro Interconnections Co-Located LBI-39055 Desk Mic if used Dispatcher KeyboardStandard PC Keyboard Video Display MonitorBoom/Gooseneck Mic if used Boom/Gooseneck PTT and Monitor Switches if used− BOOM/GOOSENECK MIC Wiring Wire Color DB-9 PIN Number Headset Jacks if usedSpeakers if used Footswitches if usedVolume Controller Box if used Relay Outputs if used Pager Input if usedRecorder Outputs if used Console-to-Call Director Interconnections Call Director if equippedEquipment Room Grounding Console-to-CEC/IMC Audio InterconnectionsInput Output − I/O BOARD-TO-CALL Director Signal Descriptions TypePC Cmos SET-UP Program POWER-UP ProcedureSoftware Installation SET-UP Procedure AC Power and UPS EquipmentEditor Program Software Installation and UpgradesFile Directories and Contents Running the C3 Maestro Application Program System Manager Database Uploads Console User Profile ConfigurationDatabase Initialization LOW-LEVEL Tests System TestsSend Mic Audio To Line a & Line B Outputs Send Line B Input Audio to Speaker BCompletion Test Audio PA Board #2 if installedHIGH-LEVEL Tests