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This library for Open AT handles: Jamming Detection, Secured Sockets Layer SSL 3.0 / SSL 2.0, Secured Internet Protocols HTTPS, Message Digest algorithms (MD2, MD4, MD5), Secure Hash Standard algorithms (SHA, SHA-1, SHA-2, RIPEMD160), Encryption algorithms (DES, 3DES, AES, RC2, BLOWFISH, ARCFOUR, CAST-128), Public key cryptography and key agreement (Random, Bignum, Diffie-Hellman, RSA and DSA), Secure data storage.

This library offers TCP/IP features including UDP and TCP sockets, file transfer protocol (FTP client), email (POP3/SMTP), HTTP, SNMP, PING and MMS. It also enables gateway functionality and IP routing management by providing DHCP server, Port Forwarding, DNS proxy, and NAT feature.

This 500-page programming guide will guide you through the workings of Open AT with detailed step-by-step instructions. We recommend using the fullscreen mode and zoom function for better reading comfort.

The Open AT Application Framework embeds 2 tutorials to let you discover Open AT concepts and APIs.

This application note explains how to use the Watchdog Timer Reset function. Designed for remote devices requiring automatic operation, it generates a hardware reset to the module if the Open AT embedded software hangs, allowing the software to restart.

This application note explains how to use the PCB antenna on AirPrime GSM/GPRS modules operating on the 900 and 1800 MHz frequency bands.

This application note explains how to use the PCB antenna on AirPrime GSM/GPRS modules operating on the 850 and 1900 MHz frequency bands.

This application note describes some concepts in using Developer Studio and shows various snapshots in using it. These snapshots shows the sequence of using Developer Studio, and also functions as a quick start-up guide.

Open AT® Software Suite 2.35 package contains : Firmware 7.45 and 7.45.1   Open AT® OS 6.35   Developer Studio 2.0.0   Internet plug-in 5.41   C-GPS Opus I plug-in 1.07 C-GPS plug-in 3.10   Security plug-in 1.05   LUA plug-in 2.01 GR plug-in 2.10 Extended AT Application 1.01   InBand Modem 1.0.1  Location plug-in 1.1   WMMP Library 3.1

Open AT® Software Suite 2.32 package contains : Open AT® Firmware 7.42   Open AT® OS 6.32   M2M Studio 1.1.1   Internet plug-in 5.30 C-GPS Opus I plug-in 1.07  C-GPS plug-in 3.10   Security plug-in 1.03 Lua plug-in 2.00 Q52 plug-in 2.06 GR plug-in 2.08