2 Installation ManualSystem ComponentsAvailable Proprietary TelephonesThe PBX supports Panasonic KX-T7000 and KX-TD7000 series telephones:• Analog proprietary telephones (e.g., KX-T7730)• Portable stations (e.g., KX-TD7690)• DSS consoles (e.g., KX-T7740)NoteThe PBX does not support the following telephones:• Digital proprietary telephones• KX-T30800 series Proprietary Telephones and DSS consoles• KX-T61600 series Proprietary Telephones and DSS consoles• KX-T123200 series Proprietary Telephones and DSS consolesFor the equipment (e.g., Headset*1 ) that can be connected to a particular telephone, refer to the telephone'smanual.For other equipment that can be connected to the PBX, refer to "1.2.2 System Connection Diagram".System Components TableModel DescriptionMain Unit KX-TAW848 Main UnitCO Line Cards KX-TAW84880 4-Port Analog Trunk Card (LCOT4)KX-TAW84893 4-Port Caller ID Card (CID4)Extension Cards KX-TAW84870 4-Port Hybrid Extension Card (HLC4)KX-TAW84874 8-Port Single Line Telephone Extension Card (SLC8)KX-TAW84875 4-Port Proprietary Extension Card (PLC4)KX-TAW84876 8-Port Proprietary Extension Card (PLC8)Other Cards KX-TAW84861 4-Port Doorphone Card (DPH4)KX-TAW84866 8-Channel Echo Canceller Card (ECHO8)KX-TAW84868 Extension Caller ID Card (EXT-CID)KX-TAW84891 2-Channel Message Card (MSG2)KX-TAW84896 Remote Card (RMT)Cell Station (CS) KX-T0141 2-Channel Cell Station Unit for 2.4 GHz Portable StationProprietary Equipment KX-T30865 Doorphone*1 The KX-T7090 headset can be connected to the KX-T7000 and KX-T7300 series telephones.