B7 SYSTEM ADMINISTRATION—HARDWARE SETTINGS328 Installation ManualReleaseSequencefor CallWaitingNone N/A F N/A N/A F F F F F F*1 When your KX-T series telephone system is in DPT Integration mode.*2 When your KX-TA624 telephone system is in APT Integration mode.N/A Not available— Not neededTable B-43Parameter Value Range(Default)Description/FunctionIntegrationMode1. None2. Inband3. 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 theVPS to 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 tonedetection. The PBX code for each call state must beset in the Inband Signaling Parameters. If PBX typeis set to a KX-T series telephone system, the InbandSignaling Parameters will automatically default to theproper codes. This is available with any of thefollowing Panasonic KX-T series telephone systems:T1232, TA624, T96, T336, TD816, TD1232, TA1232,TD500, TD308, and TDA/TAW series.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, TD500, TD308, and TDA/TAW series.Table B-42PBX TypeOtherManu-facturersKX-T seriesT308/T616 T1232 T96 T336TD816/TD1232/TA1232/TD308/TD500TA624 TDA/TAWseries