错误!使用“开始”选项卡将 Heading 1 应用于要在此处显示的文字。 185 ConfigurationThis chapter introduces how to initialize, connect, and make primary configurations to the VTOand VTH devices to realize basic functions, including device management, calling, andmonitoring. For more detailed configuration, see the user's Manual.Configuration ProcessBefore configuration, check every device and make sure there is no short circuit or open circuitin the circuits.Plan IP address for every device, and also plan the unit number and room number youneed.Configure VTO. See "5.3 Configuring VTO."1) Initialize VTO. See "5.3.1 Initialization."2) Configure VTO number. See "5.3.2 Configuring VTO Number."3) Configure VTO network parameters. See "5.3.3 Configuring Network Parameters."4) Configure SIP Server. See "5.3.4 Configuring SIP Server."5) Add VTO devices to the SIP server. See "5.3.5 Adding VTO Devices."6) Add room number to the SIP server. See "5.3.6 Adding Room Number."Configure VTH. See the VTH users' manual.Verify Configuration. See "5.4 Verifying Configuration."VDPConfigYou can download the "VDPConfig" and perform device initialization, IP address modificationand system upgrading for multiple devices at the same time. For the detailed information, seethe corresponding user's manual.Configuring VTOConnect the VTO to your PC with network cable, and for first time login, you need to create anew password for the web interface.5.3.1 InitializationThe default IP address of VTO is 192.168.1.110, and make sure the PC is in the same networksegment as the VTO.Connect the VTO to power source, and then boot it up.Open the internet browser on the PC, then enter the default IP address of the VTO inthe address bar, and then press Enter.The Device Init interface is displayed. See Figure 5-1.