23 TREK-753 User Manual
Chapter 3 Hardware & Peripheral Installation
2. Insert the user’s SIM card in the TREK-753 slot; make sure the SIM card has
already applied to a GSM network in advance and can transmit/receive data.
3. Turn on the TREK-753, and boot up the OS.
4. GPRS (MC55i) connects to the system on the COM port interface; it doesn't
need a separate driver. However, please check in advance that the device man-
ager doesn’t show any entries with question marks.
Comments to this Manuals