MMS Generator is a Sierra Wireless solution for its customers to easily create Multimedia Messages (MM) ready to be sent using the MMS protocol. MM generated can then be sent by a MMS client, including Sierra Wireless HiLo V2 and HiLoNC V2 modules. It does not require any specific knowledge in MMS protocol from user.

This application note describes how to perform voice over IP using PCM (for 3G modules) and AMR (for 2G modules).

This application note describes how to interface an external battery charging solution with an AirPrime wireless module. It is useful if you have the following requirements: Measured current consumption Different modules' operating modes Different scenarios. This application note will be useful for those customers who want to obtimize the size and the capacity of the battery to be used.

This Application Note describes a method to wake up an embedded module by motion detection through the use of a 3 axis accelerometer. Generally, when an AirPrime embedded module is not needed in working mode, the best way to save energy is to enter into ALARM mode. It can then be woken up by programming an RTC interrupt. However, in specific applications, it can be useful to wake up the AirPrime module when a movement is detected. This application note shows a method to implement this mechanism.

This application note describes how to interface an external battery charging solution with an AirPrime wireless module. It is useful if you have the following requirements: Li-Polymer battery used Possible drops of the battery voltage below its over discharge threshold (~2.8V) Only a DC voltage source available to charge the battery (impossible to connect an external charger)

This FTP over SSL (FTPS) application note shows how to interact with an FTPS server through GPRS to perform an FTP PUT and FTP READ action.

How to initialize GPS onto FX100

The purpose of this application note is to provide a first level of suitable information to select and implement a power supply solution for a GSM application.

This Application Note describes methods and services through which an application will be able to perform a Geolocation operation through the use of purely CellID’s without the need for GPS.

This Application Note describes the hands-free solution available on AirPrime WS6318 module. A brief explanation of the hands-free solution is followed by a detailed presentation covering the overview, block schematic, parameters explanation, tuning guidelines, and default parameters.

This application note explains how to set up an SSL-secured communications channel with an Apache server.

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

This document gives examples on how to perform extended FTP functions (such as file delete, get file size, file listing and resume download) on the Internet Application with TCP sockets.

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.

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.

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.

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