Other baud rates can also be tried if all else fails. If the modem is still not responding try changing the baud rate in HyperTerminal to 9600.
HYPERTERMINAL COMMANDS LIST SERIAL
If the modem is not responding, check that the correct serial port is selected and that the modem has the correct power supply. Enter the command ATE1? where ? represents the Enter key on your keyboard. Remember that while entering this command, you may not see the characters that you are typing. The first command sent to the modem enables echoing and tests that the settings you entered in the connection properties dialog are correct. Most modems do not echo the characters sent entered in the HyperTerminal window. All commands should be entered in upper case. It is usually best to disable the flow control option by selecting None in the combo box.Īfter clicking the OK button, the HyperTerminal window is opened. In the example below, the modem communicates with the personal computer at a baud rate of 19200 bits per second and uses hardware flow control. Refer to your modem’s documentation for more information. Most modems come with pre-configured settings. In this dialog you must enter settings to match those of your modem. Make sure that no other application is using the serial port you select.Īfter clicking the OK button, the properties of the selected communications will be displayed. Remember that a serial port can only be opened by a single application. Drop down the Connect using combo box and select the communications port to which the modem is connected. After clicking OK you are prompted to enter additional connection information. You can save the session settings so that you can reuse them the next time you use HyperTerminal. Start HyperTerminal by clicking on the Start menu and navigating the menu structure as follows: Start ?Įnter a name for this session. Consult your Windows documentation for more information. Getting started Ensure that the Windows HyperTerminal utility is installed. HyperTerminal, it can be installed from your Windows installation disk if not installed already. Power supply for the modem (check specifications). RS232 Cable to connect the modem to your PC’s serial port. Note: This document should be read in conjunction with the following documents on the Fleet Manager CD-ROM: ?įleet Manager GSM Functionality Fleet Manager SMS Processor Fleet Manager Active Events and Tracking Extension Please consult your modem’s documentation for more information.
HYPERTERMINAL COMMANDS LIST HOW TO
How To Configure A GSM Modem Using HyperTerminal Introduction This document provides a brief description of how to configure a GSM modem using the Windows HyperTerminal utility.