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This video shows how to use AT commands to create a raw TCP session from an HL78 module UART/USB interface through to a server with an open port/public IP address. The same commands are employed across the HL and RC families of products.

This article provides the hardware setup and configuration settings necessary to test sending SMS messages with the AirLink IP Protocol.

This article provides instructions for configuring an AirLink GX400, GX/ES440, GX/ES450, LS300, LX60 or RV50/RV50X and a Cisco 881 router for WAN Failover.

This article describes how to configure and send SMS commands using an AirLink device.

This article describes the hardware and configuration settings necessary to establish a Reverse SSH to a Serial Device behind an AirLink device.

Developer Studio is the Sierra Wireless IDE (Integrated Development Environment) for Open AT and Legato Application Frameworks. This document describes how to setup a new Developer Studio installation, whatever you are using a Linux or a Windows system.

Developer Studio is the Sierra Wireless IDE (Integrated Development Environment) for Open AT and Legato Application Frameworks. This document describes how to setup a new Developer Studio installation, whatever you are using a Linux or a Windows system.

This article provides steps to follow when troubleshooting WAN connectivity issues.

This tutorial is part of the "Develop an Open AT application using AirVantage" series of tutorials. This tutorial walks you thru the creation of an AirVantage Open AT application using the Open AT Developer Studio ( Open AT Application Framework  development tool).

This tutorial is part of the "Develop an Open AT application using AirVantage" series of tutorials. This tutorial walks you thru the management of an AirVantage Open AT application using the Open AT Developer Studio ( Open AT Application Framework  development tool) and AirVantage Management Service.

This tutorial is part of the "Develop an Open AT application using AirVantage" series of tutorials. This tutorial walks you thru the installation of the Open AT Developer Studio ( Open AT Application Framework  development tool) and the installation of the AirVantage plugin.

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

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

This tutorial presents how to handle compilers to manage Open AT program compilation with Developer Studio.

This tutorial video presents OS programming concept with 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 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 provides an introduction of Developer Studio main feature set to manage Open AT application building, test and debug.

This tutorial video provides an understanding of the OS implementation, addressing the real time aspect of the Open AT, its multi-tasking capability and context service.