Enfora GSM2218 - Manual (Page 18)

GSM2218PB001MAN - GSM/GPRS MT-GL User Manual Page 11
Copyright 2005, Enfora L.P
DB-9 Pinout
There are three pins that are used to connect to the serial port of your computer. These are for
transmit (out), receive (in) and ground.
The following diagram displays the serial end of the interface cable.
Pin 12 on the
MT-GL
Pin 1 on the
MT-GL
Pin 2 on the
MT-GL