MDF STATION CONNECTIONSTO BRI CARDMDF STATION CONNECTIONS TO BRI CARDTWO PAIRTWISTED SHEATHEDSTATION CABLE24 OR 26 AWGFIGURE 6–12iDCS 500 Release 2 / OfficeServ INSTALLATIONTECHNICAL MANUAL PART 5 MARCH 2004CUSTOMERPROVIDEDBRI STATIONEQUIPMENTYGBRBN OW BL1 3 5 72 4 6 8+CUSTOMERPROVIDEDBULKPOWERSUPPLY(-48 VOLTS)PAIROPTIONAL(SeeNote)Note: Provide only if BRI Station Equipment requires power from the DCS 500si System..PAIRFUNCTION CIRCUIT TERM COLOR PIN56283TX TIPTX RING 2 78W-BRBR-W294RCV TIPRCV RING 2 910W-SLSL-W3051112316TX TIPTX RING 3 1314R-OO-R327RCV TIPRCV RING 3 1516R-GNGN-R3381718349TX TIPTX RING 4 1920R-SLSL-R3510RCV TIPRCV RING 4 2122BK-BLBL-BK361123243712TX TIPTX RING 1 12W-BLBL-W261RCV TIPRCV RING 1 34W-00-W272