SYSTEM ADMINISTRATOR'S GUIDE290 Installation ManualTable 74Parameter Value Range(Default)Description/FunctionIntegrationMode1. None2. Inband3. APT4. DPT(DPT)Specifies the method of integrating the VPS with thePBX.1. None—Both PBX and VPS work independently,without accessing information concerning the statusof the other.2. Inband—The PBX sends touchtone codes to the VPSto indicate the state of the call (busy, answered,disconnect, etc.). Inband Integration improves theVPS performance because call state recognition isfaster than with standard call progress tone detection.The PBX code for each call state must be set in theInband Signaling Parameters. If PBX type is set to aKX-T series telephone system, the Inband SignalingParameters will automatically default to the propercodes. This is available with any of the followingPanasonic KX-T series telephone systems: T1232,TA series, T96, T336, TD816, TD1232, TA1232,TD308, and TD500.3. APT—The VPS communicates with the PBX via theAPT interface. This is available only with PanasonicKX-TA624.4. DPT—The VPS communicates with the PBX via theDPT interface. This is available with any of thefollowing Panasonic KX-T series telephone systems:TD816, TD1232, TA1232, TD308, and TD500.ExtensionNumber ofVPS Port 1-22-4 digits(Port 1-2: 165-166)Specifies the extension number of each VPS port.Note: Extension numbers of the VPS ports willautomatically be assigned when: (1) Auto Configurationis executed, or (2) PBX type has been changed.
