Category Model No. DescriptionOther Cards KX-TDA0161 4-Port Doorphone Card (DPH4)KX-TDA0162 2-Port Doorphone Card (German Type) (DPH2)KX-TDA0164 4-Port External Input/Output Card (EIO4)KX-TDA0166 16-Channel Echo Canceller Card (ECHO16)KX-TDA0190 Optional 3-Slot Base Card (OPB3)KX-TDA0191 4-Channel Message Card (MSG4)KX-TDA0192 2-Channel Simplified Voice Message Card (ESVM2)KX-TDA0194 4-Channel Simplified Voice Message Card (ESVM4)KX-TDA0410 CTI Link Card (CTI-LINK)Optional SD MemoryCardKX-TDA0920 SD Memory Card for Software Upgrade to EnhancedVersionCell Stations(CSs)2.4 GHz KX-TDA0151CN 2-Channel Cell Station Unit Using a DLC Card(PT-interface CS) for 2.4 GHz Portable StationDECT KX-TDA0155CE 2-Channel Cell Station Unit Using a DLC Card(PT-interface CS) for DECT Portable StationKX-TDA0156CE 4-Channel Cell Station Unit Using a CSIF Card forDECT Portable StationKX-TDA0158CE 8-Channel High-density Cell Station Unit Using aDLC Card (PT-interface CS) for DECT PortableStationProprietary Equipment KX-A228 Back-up Battery CableKX-A258 Blank Slot CoverKX-T30865 DoorphoneKX-T7765Equipment CompatibilityCompatible Panasonic Proprietary TelephonesThe PBX supports the following telephones:• Digital proprietary telephones (e.g., KX-DT300 series)• IP proprietary telephones (e.g., KX-NT300 series)• Portable stations (e.g., KX-TCA355, KX-TCA256)• DSS consoles (e.g., KX-DT390)• Single line telephones (e.g., KX-T7710)Incompatible Panasonic Proprietary TelephonesThe PBX does not support the following telephones:• KX-T7400 series digital proprietary telephones• KX-T7500 series digital proprietary telephones• Analogue proprietary telephones (e.g., KX-T7700 series)• KX-T30800 series proprietary telephones and DSS consolesInstallation Manual 3System Components