AP-IP300 IP Phone Installation Guide Version 1.0AddPac Technology Proprietary & Documentation 150Chapter 7. AppendixThis Appendix provides information about the Pinout specifications of the following cables used withAP-IP200 IP Phone.z Console Port Signal and Pinout (RJ-45 to DB9)z Ethernet UTP Cable Assemble (RJ-45 to RJ-45) Pinout[RS-232C Console Port Signal & Pinout ]In order to connect RS-232C console port with the Terminal Emulating PC, the RJ-45 to DB9(Female DTE Connector) cable is used. The transferred signal and Pinout specifications are enlistedin the following table.[Table 7-1] The signal and Pinout specificationRS-232C ConsolePort (DTE)RJ-45 DB-9 Console Port (PC)Signal RJ-45 Pin DB-9 Pin SignalRTS 1 8 CTSDTR 2 6 DSRTxD 3 2 RxDGND 4 5 GNDGND 5 5 GNDRxD 6 3 TxDDSR 7 4 DTRCTS 8 7 RTS