Index86 Installation ManualNumerics2-Channel Voice Message Card (KX-TA82492) 502-Port Analog CO Line and 8-Port Hybrid Extension Card (KX-TA82481)403-Port Analog CO Line and 8-Port Hybrid Extension Card (KX-TA82483)383-Port Caller ID Card (KX-TA82493) 454-Port Doorphone Card (KX-TA82461) 478-Port Hybrid Extension Card (KX-TA82470) 43AAbout the Installation Manual 7About the Other Manuals 7Accessing PBX via Internal Modem 76BBasic System Construction 15Before Installing 22CCharacteristics 18Connecting Doorbell or Door Chime 60Connecting Doorphones and Door Openers 56Connecting Extensions 53Connecting Extensions in Parallel 55Connecting Frame Ground 30Connecting Outside (CO) Lines 52Connecting Peripherals 61Connection 72 , 81EExpandability of Outside (CO) Lines and Extensions 2GGeneral Description 17Guide for KX-TA Maintenance Console 69IInstallation 21 , 80Installation Precautions 22Installing KX-TA Maintenance Console 71Installing KX-TA Maintenance Console on a PC 70Installing Optional Service Cards 37Installing Surge Protector 34Installing the Advanced Hybrid System 24Installing the USB Driver 72LLocation of Optional Service Cards 37MMain Unit 15Maximum Cabling Distance of Extension Wiring (Twisted Cable) 53Maximum Cards and Terminal Equipment 19Message Expansion Card for DISA OGMs (KX-TA82491) 48Mounting on a Concrete or Mortar Wall 32Mounting on a Wooden Wall 31NNames and Locations 25OOpening/Closing Covers 26Operation 82PPower Failure Connections 66SSafety Installation Instructions 22Securing Cords 28Serial Interface Connection 72Setting the Password and Password Security 70Specifications 17Starting KX-TA Maintenance Console for the first time 75Starting the Advanced Hybrid System 67System Capacity 19System Components Table 2System Connection Diagram 16System Data 19System Highlights 14System Outline 13System Requirements 70System Reset with System Data Clear 84System Restart 83TTroubleshooting 79UUnpacking 24WWall Mounting 31Wiring Precautions 22