13.3 [11-3] Power Failure TransferWhen the power supply to the PBX fails, power failure transfer (PFT) switches the current connections toAuxiliary Connections, so that certain SLTs and CO lines can be connected. Auxiliary Connections allow COline calls to be made during a power failure. For KX-NCP series PBXs, one CO line card and one extensioncard that are physically connected by RJ45 cable can be specified. For KX-TDE series PBXs, up to 6 pairs ofCO line cards and extension cards that are physically connected by RJ11 cable can be specified. Theconversations through the lines specified here will be maintained even when the power returns.For the KX-TDE600, select the shelf for which to set connections from the Shelf list. Note that PFT connectionscan only be made within the same shelf.Trunk Card Slot No.Specifies the position of the CO line card to be used.DefaultNoneValue RangeFor KX-NCP500:None, Small Free Slot 1, Small Free Slot 2, Small Free Slot 3For KX-NCP1000:None, Small Free Slot 1, Small Free Slot 2, Small Free Slot 3, Small Free Slot 4For KX-TDE series:None, 1–11Maintenance Console Location13.3 [11-3] Power Failure TransferProgramming Manual ReferencesNoneFeature Manual References13.1.11 Power Failure TransferExtension Card Slot No.Specifies the position of the extension card to be used.DefaultNoneValue RangeFor KX-NCP500:None, Small Free Slot 1, Small Free Slot 2, Small Free Slot 3890 PC Programming Manual Document Version 2011-1013.3 [11-3] Power Failure Transfer
