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2005 Feb 20
2
External relay triggered by Asterisk extension-question
...outputs to drive two 12V relays. As a nice > extra, you get temperature capabilities thrown in, so you can > monitor your set-up. The LCD runs on serial, of course. > > As an alternative, you can use any of the many available > relay boards -- $50 gets you this: > http://www.phanderson.com/iom141.html > > > -----Original Message----- > > From: James Bean [mailto:james@hdcs.com.au] > > Sent: Saturday, February 19, 2005 11:34 PM > > To: Asterisk Users Mailing List - Non-Commercial Discussion > > Subject: [Asterisk-Users] External relay triggered by...