3.2 PBX PARAMETERS AND PORT SETTINGS68 Installation Manual3.2.4 PBX Interface ParametersDialing Parameters• PBX Type:Specifies the type of PBX which is connected to the VPS.• Integration Mode:Specifies the method of integration to be used between the VPS and PBX. If PBX type isset to the Panasonic KX-T series, the Inband Signaling parameters are set automaticallyand should not be altered. DPT Integration is only available when a KX-TD/KX-TDA/KX-TAW series or KX-TA1232 PBX is connected and the software is upgraded.• Operator Transfer Sequence:Tells the VPS how to transfer a call to the operator.Example: FTX [hookswitch flash—dial tone—dial (operator) extn.]• Extension Transfer Sequence:Tells the VPS how to transfer a call to an extension.Example: FTX [hookswitch flash—dial tone—dial extn.]• Alternate Extension (Transfer Sequence):Tells the VPS how to transfer a call to an extension that belongs to the "AlternateExtension Group". This is useful for extensions that need a special transfer procedure(i.e., blind transfer) such as modem extensions.Example: FTXD [hookswitch flash—dial tone—dial extn.—hang up]• Reconnect Sequence on Busy:Tells the VPS how to return to the caller if the called extension is busy. PBXs differ in howthey handle this function. Test from an SLT to determine the sequence.• Reconnect Sequence on No Answer:Tells the VPS how to return to the caller if the called extension does not answer. PBXsdiffer in how they handle this function. Test from an SLT to determine the sequence.• Reconnect Sequence on Refused Call:Tells the VPS how to return to the caller if the called extension’s owner has enabled CallScreening to not take the call. PBXs differ in how they handle this function. Test from anSLT to determine the sequence.Table 3-3 SEQUENCE CODESD DisconnectF Hookswitch FlashR Ring DetectionS Silence DetectionT Dial Tone DetectionW Wait for 1 SecondX Dial ExtensionA Answer0-9, , # Touchtone Digits