Digi IX15 serial connector pinout

The IX15 is a DTE device. The pinout for the 10 pin RJ-45 serial connector is as follows:

Pin number RS232 signal RS485 half-duplex signal
1 RI  
2 DSR  
3 RTS  
4 GND GND
5 Tx TxD/RxD+
6 Rx TxD/RxD-
7 GND SG
8 CTS  
9 DTR  
10 DCD