We use similar things here for issues like our generator battery voltage monitoring. We just have a relay going into our alarm system and as asterisk monitors our alarms it initiates emails or calls out. The alarm system is also linked into a seperate SMS unit for emergency backup so we also get SMS when any alarm goes off. My basic alarmreceiver scripts are available at http://kevin.withnall.com/2007/07/09/asterisk-alarm-receiver-using-trigg ers-mysql5/ if anyone wants them.
-- Kevin Withnall http://kevin.withnall.com/ ILB Computing http://www.ilb.com.au <http://www.ilb.com.au/> PH: 02 4227 0001 Mobile: 0412 453 846 FAX: 02 4227 0081 Please consider the environment before printing this e-mail ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dean Collins Sent: Thursday, 18 October 2007 7:20 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Refrigerator Alarms The refrigerators will have external outputs to trip relays (even if your customer doesn't know that), ask for the number of their refrigeration mechanic he will tell you how to get electrical/relay outputs for the alarms. These are then connected to asterisk via an interface board so when something trips it results in an event in asterisk (check out the asterisk at home X10 configurations for some ideas), this will then result in a call with a number (or even better a recording being played), eg "meat fridge number 1" "at" "6" "degrees celcius" That's pretty much your answer :-) Regards, Dean Collins [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> +1-212-203-4357 Ph +61-2-9016-5642 (Sydney in-dial). ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Balu Raman Sent: Wednesday, 17 October 2007 4:47 PM To: [email protected] Subject: [asterisk-users] Refrigerator Alarms Hi, I want asterisk to call a person on the phone for monitoring the refrigerator storing vaccines. I am clueless where to look. Can someone clue me in ? Thanks, balu raman
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