Centrex/PBX Compatibility System Features1-14 DBS 824-3.0/3.2-700 Revised April 2000Users can assign an FF key to flash when there are new entries in the log.When the user presses the key to access the log, the LED turns off.Call Logs can be assigned to both attendant and non-attendant extensions.Centrex/PBX Compatibility(CPC-S and CPC-M)DescriptionCentrex/PBX Compatibility allows the DBS 824 to be connected to centrexor PBX lines.The DBS 824 supports up to 8 access codes for dialing centrex or a PBX.These access codes allow the DBS 824 SMDR output to exclude the numberdialed to reach a centrex or PBX line.The DBS 824 also supports transmission of a flash signal over the centrex orPBX link.Related Programming• FF1 (System): PBX Access Code(s)• FF2 (Trunks): Trunk Type• FF8 (Least Cost Routing): LCR Add TablesConsiderations• The LCR Add Table can be used to prefix digits for outgoing calls throughCentrex.Direct Inward System Access (DISA)(CPC-S and CPC-M)DescriptionDirect Inward System Access (DISA) gives off-site users dial-in access to theDBS 824. Users access DISA by dialing in on the DISA trunk.