SMDR5-6 Section 5: Maintenance Options and SMDR DS2000 Hardware ManualSMDRInstalling SMDRStation Message Detail Recording (SMDR) provides a record of the system’s outside calls. Once set up inprogramming, SMDR automatically outputs from the RS-232 (serial) port on the CPU to a customer-pro-vided printer, terminal or SMDR data collection device. When connecting SMDR, you can use one of theready-made cables or make one of your own (see Figure 5-6 Making Your Own Data Cables on page 5-9).You can also connect a PC to the CPU serial port to collect call history data.To connect an SMDR device (Figure 5-4):1. Plug the DIN end of the 8-Pin DIN to Mod-8 Cable (P/N 80893) into the CPU serial port.2. Plug one end of the DB9 to Mod-8 Adaptor (P/N 85980) into the cable.3. Plug the other end of the adaptor into the DB9M COM connector on the back of your PC.The communications parameters of the CPU serial port are 19200 8 N 1 (19200 baud, eightdata bits, no parity and 1 stop bit).If you have a PC connected to collect history data, press Shift 1 to turn history on and off.Programming SMDR 0301: CPU Baud RateAssign the baud rate for the RS-232-C port on the CPU. The options are 0 (1200), 1 (2400), 2 (4800),3 (9600), 4 (19200), and 5 (38400).You can also press Ctrl + Break on a PC connected to the CPU serial port to toggle through theavailable CPU baud rates. 0301: SMDR PortEnter 1 to enable SMDR output from the CPU RS-232-C port. 0301: Print SMDR HeaderEnter Y to have the beginning of the SMDR report include the column header data. Enter N to have theSMDR report only include the call data (without the header). 1001: Print SMDREnter Y to have the SMDR report include calls on the trunk. Enter N to have the SMDR report excludecalls on the trunk.Figure 5-4: Connecting SMDR4 Slot CabinetShown