5.7.3 BGM/External MOH Source Input SpecificationsTable 2-26 BGM/External MOH Source Input SpecificationsItem SpecificationInput Impedance 600 Ω @ 1 kHzInput Level Nominal 250 mV (-10 dBm)Maximum Input 1 V RMS5.8 SMDR (Station Message Detail Recording)5.8.1 GeneralSMDR (Station Message Detail Recording) provides a record of the system's outside calls. Typically,the record outputs to a customer-provided SMDR device such as PC via LAN port (J3) on the CPUcard.1. Connect the straight type Ethernet cable (CAT5) between the system and In-house LAN.The SMDR feature is assigned using system programming.J3 (RJ45)LAN connectorPCHub8 765 4321Figure 2-114 Connecting a PC for SMDRISSUE 1.0 SL1100Hardware Manual 2-71