The GoFer is a PTCRB certified device that can operate as a stand alone modem wired to a host processor, or it can be embedded onto a proprietary circuit board.  The GoFer’s unique feature allows you to embed the device onto your application specific circuit board using industry standard interfaces such as RS232 and USB.  The GoFer is a tightly integrated wireless data modem with built-in automotive grade voltage regulator solution for rugged industrial applications.

More information available at:

http://www.aialtd.com/GPRS-Modems