Step:3

Insert the SIM card in the tray as shown.

Step:4

Insert the SIM tray back along with the SIM card.

Step:5

Modem is ready for the operation.

NOTE : (1) SIM installed in the GSM Modem gets locked to the unit (PIN lock)

(2) The GSM Modem works with all SIM cards.

3Operation

TO ESTABLISH A DATA CALL - PC SIDE SETTING:

NOTE : All the setting are for standard 9600bps Modem connected to COM1.

a)Select “START” ------> “Settings” --------> “Control Panel” -------> “Modems”

b)After double clicking on “Modems” Icon. If standard 9600 bps modem is already selected, then Close the current screen.

c)If “Modem” is not selected in the list then Go to Control Panel “Add” bar and select a modem from the list by selecting “Do not detect my modem, I will Select it from the list” Click next and select “Standard Modem Types” in manufactures and “Standard 9600 bps” in models and Click Next. Now select port COM1 or COM2 and click the “FINISH” to complete settings.

d)Open Hyper Terminal Screen and check whether it is at the same speed of module Eg : 9600.

2