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This tutorial video explain how to handle call and GPRS services of GSM related services of Open AT with a dive into the Open AT APIs.

This tutorial video demonstrates how to handle the different storage areas (A&D, Flash Object and Fiel system) available with the OS for an Open AT application.

This tutorial video presents OS programming concept with Open AT.  

This tutorial video explain how to manage bearers and IP address with the Internet Library for Open AT.

This tutorial video demonstrates how to create a new Open AT project to build an application based on a sample application. The tutorial includes a live demonstration using Developer Studio.

This tutorial video provides an understanding of inter-task communications and synchronization mechanisms of Open AT.

The Open AT Source code example allows to use the file system to store application data using AT commands.

Check out this section of AirVantage User Manual to know how to connect a wireless device to AirVantage M2M Cloud. 

DWLWin is a WIN32 application compatible with Microsoft Windows 2000, XP, Vista and 7. DWLWin's graphical user interface provides a convenient way to configure and monitor download operations in a single wireless module. For production purposes, its automation interface enables simultaneous downloads in several modules connected on multi-port serial interfaces.

Data communication from Sierra Wireless modules is done through the Data layer, which is a part of the firmware. Sierra Wireless modems support both Fax classes. They are implemented as a library in the Data layer. The Fax library manages all Fax related operations for the module.  This Application Note explains how to send and receive faxes.

This Application Note describes the RS-232 PC cards models that are recommended (or not) for High Speed Transfer by Sierra Wireless.

This Application Note explains the Sierra Wireless implementation for SMS Data Download. It describes: SMS data download definition in the 3GPP standard Sierra Wireless firmware behavior Advices to support SMS data download.

Devices on the management server can be viewed and managed through the web interface. This application note explains how to view details, and how to manage the units and jobs assigned to them including firmware and software upgrades. It also describes module firmware behavior and specific points around the implementation in the unit and server, plus limitations of both with good practice recommendations.

Although Sierra Wireless provides Developer Studio as a library set to use over an existing Eclipse platform, some Linux developers prefer using makefiles to generate the application binary. This application note describes the toolchain used by Developer Studio and how to use it through a makefile. A sample makefile is also provided as a reference.

The Download over the Air (DOTA II) service is provided by Open AT Application Framework to upgrade the existing/running Open AT Application Framework embedded applications or firmware dynamically over the air.  This Application Note defines this DOTA functionality and how to use it.

This Application Note describes the hands free solution available on AirPrime Q26 and WMP Series, and the SL6087 module. A brief explanation of the hands free solution is followed by a detailed presentation covering the following: Overview and block schematic Parameters explanation Tuning guidelines and default parameters

This application note describes how to use SMTP over a secured socket to send an e-mail. The application uses the GPRS interface for the SMTP transfer.

This Application Note presents the way to switch ON and switch OFF the Sierra Wireless AirPrime embedded modules, without any external microcontroller, just with the main power supply, in order to be able to wake up again when entering into alarm mode.

This application note describes the process and steps required to register and add units to the APMS server to make them available for use by a customer. This application note walks a user through the initial steps to getting up and running. If problems are encountered beyond this, support should be sought from your usual support channel.

Release note for Open AT OS 6.50.A2, compatible with the AirPrime Q2698 embedded wireless module.