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1. Gprs Modem Modems Driver Wireless
2. Gprs Modem Modems Driver Modem
3. Gprs Modem Modems Drivers
4. Gprs Modem Modems Driver Setup

article name	characteristics	article number
Rod antenna with tilt joint	Indoor use Tilt joint adjustable Frequency 790 ~ 870MHz, 1710 ~ 1880 MHz, 2500 ~ 2690 MHz	300303312S
Round Antenna PUK	Indoor and outdoor use Quadband antenna 850, 900,1800, 1900 MHz cable lenght 3 m	300303310S
Rod Antenna with Magnetic base	Indoor use Frequency 824-894 MHz / 1710-1990 Mhz, 880-960 MHz / 1710-1990 MHz, 1920-2170 MHz cable lenght 3 m	300303316S
Glass attached Antenna	Indoor use Dualband antenna 900, 1800 MHz cable lenght 1,5 m	300303304S
Power supply for top-hat rail mounting	Input voltage 230 V DC Output voltage12 V DC / 20 VA	700100302
LTE directional antenna	Indoor and outdoor use Frequency LTE 694-960 MHz cable lenght 5 m	300303321S/5
Main Power Supply 12V	For devices with 12 V DC 1500 mA supply voltage	305307214
Serial Cable	For the communication with a control or a computer Length approx. 1,8 m	305353101
USB Kabel	For communication between computer and USB modem Length approx. 1,0 m	305353102
Ethernet Cable	LAN cable for modem connection to a local network Length approx. 0,5 m	305353103

This article demonstrates how to connect Toradex module with a GPRS modem through dial-up connection for internet connectivity.

• Modem drivers are essential in allowing the operating system to work properly and, just as technology continually changes, you need to be sure that your modem’s drivers are keeping up with the times. Here’s how you can update your modem drivers in Windows 10. What is a Driver? Let’s take a quick look at what a modem driver is.
• Rs-232 usb wavecom 4g lte modem attached to a mobile phone. I have checked the sim on mobile and it shows GPRS connectivity, however I am not sure about Modem Settings of GPRS. Installation of a modem driver When you have attached the modem to the computer, you can install the GSM modem driver on your computer's operating system.

Overview

There are 2 ways to connect to a GPRS modem, one by dial-up connection and other by CellCore function which provides basic set of connection oriented services.

The CellCore module uses Radio Interface Layer (RIL) for communication with radio hardware. As most GPRS modems are not available with support for RIL, therefore dial-up connection is often used.

If you want to establish dial-up connection from application then you can refer RAS APIs from here.

Hardware setup

Buy GSM, GPRS, CDMA & HSPA Modules & Modems. Newark offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support. If you need to send or receive MMS messages, a GPRS modem is typically needed. Which is Better: Mobile Phone or GSM / GPRS Modem? In general, a GSM/GPRS modem is recommended for use with a computer to send and receive messages. This is because some mobile phones have certain limitations comparing to GSM/GPRS modems. Windows device driver information for Novatel Wireless Merlin GPRS Modem. Mobile phones have become part of the life of very many people in the world. The mobile phones are used for communication not only for voice but now also for data. Data is available in these mobile phones through a technology known as GPRS (General packet radio service).

Connect GPRS modem to UART CoM1 port which is a FF UART (lower RS-232 on X25 connector of Evaluation Board V3.1A). You can also use other UART ports according to your requirement, for more information on serial ports, please refer this article.

Registry settings

Edit the following registry keys at HKLMDriversUnimodem.

When establishing a dial-up connection you must take care that the registry keys atHKCUControlPanelDial are set with correct country and area code. You can refer this article for more information.

Save the registry settings after editing.

Steps to establish connection with GPRS modem

Once the registry settings are done follow the steps mention below to connect GPRS modem with Toradex module through dial-up connection.

• Open Network and Dial-up Connections.

• Make a new Dial-Up Connection and name it GPRS.

• Select Serial on CoM1 from Select a modem option.

• Click on Configure... button in Modem menu and set the Port Settings as follows.

• Enter the command +CGDCONT=1,'IP','APN' (replace APN with the APN of your network provider) in the Extra Settings as shown in picture below.

You can also set this parameter in registry as shown below.

• Click OK then Next. In Phone Number menu set the following parameters.

Gprs Modem Modems Driver Wireless

• Click on OK and it will create a new GPRS connection in Network Connection wizard.

• Right click on GPRS icon and click on Connect, then GPRS status dialog box will appear.

• Once the GPRS connection is established successfully, Connected message will appear on the dialog box.

NOTE

• The internet connection using GPRS modem is very slow, if you are using ping command to test the internet connection then it is recommended to use -w ping option to increase the timeout value from 1s to 3s (depending on your internet speed).

Gprs Modem Modems Driver Modem

You can use the following command:

Gprs Modem Modems Drivers

• While the Windows CE device’s USB client port is connected to a host (e.g. for debugging), the network connection is not accessible. For more information please refer this article.
• If your modem do not use DCD signal then it is recommended that you disconnect this signal from your connector. If you are using Colibri Evaluation Board V3.1A then you can remove the jumper (on X11) that connects UART_A_DCD and SODIMM_31. Alternatively, you can also connect SODIMM pin 31 to 3.3V.
• While establishing a dial-up connection, if a port not available message comes then please refer this article for more information.
• Not tested for Colibri T20, T30 and VFxx yet.

Gprs Modem Modems Driver Setup

See also