4.1 Connecting the PC20 Getting Started4.1 Connecting the PCKX-TDA Maintenance Console serves as an overall system programming tool for the Hybrid IP-PBX.KX-TDA Maintenance Console's Quick Setup lets you easily configure the Hybrid IP-PBX to receiveintercom and trunk calls, as well as apply basic settings such as time and date.NoteThe contents and design of the software are subject to change without notice.To programme the Hybrid IP-PBX, connect it to the PC with serial interface.Serial Interface Connection4.2 Installing the KX-TDA Maintenance ConsoleFor the system requirements of the PC (e.g., operating system, hardware specifications), refer to"3.3.1 Installing and Starting the KX-TDA Maintenance Console" in the Installation Manual.Notes• Make sure to install and use the latest version of the KX-TDA Maintenance Console.• To connect the PC to the Hybrid IP-PBX via USB, the KX-TDA USB driver must be installed.Follow the instructions of the wizard to install the KX-TDA USB driver. When the Hybrid IP-PBX is first connected to the PC via USB, you may be asked to select the appropriate USBdriver. Browse for and select the KX-TDA USB driver that was installed previously.• Screen shots reprinted with permission from Microsoft Corporation.1. Copy the setup file of the KX-TDA MaintenanceConsole to your PC. (Its icon is shown here, on theleft.)2. Double-click the setup file to run the installer.3. Follow the on-screen instructions provided by theinstallation wizard.RS-232C (Cross Cable)Pin AssignmentsUSB PortTo USB PortTo COM PortRS-232C PortPCPCPin No.2345678Pin No.2345678RS-232C PortCOM Port