Hi James I did it some years ago to open an electric door entry. I used an home-made board with embedded tcp-ip stack and a perl AGI scripts that sends some UDP packets containing a "secret" passphrase. The AGI it's still triggered by an internal extension call.
I think that today you can find some reasonable price ethernet DIN rail industrial controls that provides HTTP capabilities and you can write a simple AGI script that generates some HTTP transactions to set the board rele' status to whatever you want. Best regards, Marco Signorini. c james wrote: > I have an opportunity to interface asterisk with a security system to > open their magnetic door locks. The security system needs a dry contact > close upon activation to signal the door. Has anyone done this before? > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
