MediaPack Analog Gateways  43  MP-1288 
Hardware Installation Manual   5. Cabling the Device 
  To connect the serial interface port to a computer: 
1.  Connect the RJ-45 connector, at one end of the cable, to the device's serial port 
(labeled |0|0|), located on the CPU module on the rear panel. 
Figure  5-18: Connecting Serial Interface 
 
2.  Connect  the DB-9 connector, at the other end of the cable, to  a  COM RS-232 
communication port on your PC. 
 
 
Note: The RS-232 port is not intended for permanent connection.