Part 2: DECT Hardware Installation and Programming33DECT 500 SystemHardware Configuration OverviewThe DECT 500 system is an “add on” to existing or new PABX installations. The sys-tem can handle up to eight cordless handsets.It comprises a Base Station/Control Unit (CCFP) and a number of Portable Parts(PP, handsets). It may also include up to six Repeaters (WRFP). The RS-232 con-nector can be used to connect a PC or a modem for programming, etc.The Base Station supports six simultaneous handset calls.Setting Optional Password ProtectionAn optional password protection feature can be enabled which requires a passwordto be entered before the administration program can be accessed. The feature is dis-abled by default by a plastic jumper mounted on the ALT connector on the CCFPmain board (Figure 2.8).To enable password protection, remove the jumper from the connector and set apassword using the administration program.• Connect up to8 handsetsPSTN lines • The Base Station/Control Unit(CCFP) is placed strategicallyfor optimal coverage and wheretraffic channels are needed• 6 repeaters can be con-nected to increase radiocoveragePABX RepeaterBase StationRS-232(PC, Modem,MSF, etc.)8 a/b linesFigure 2.7 DECT 500 System