Guest BC4229 Posted October 8, 2005 Share Posted October 8, 2005 Hi, I am interested in programming a Radionics 7212 panel using their RAM II software. I understand it is possible to direct connect the panel's phone connection to the computer's modem using a cable, 1k ohm resistor, and a 9V battery. Does anyone have the schematic for this connection? Thanks. Link to comment Share on other sites More sharing options...
Guest radxguy Posted August 5, 2006 Share Posted August 5, 2006 I don't recall exactly how this is done off the top of my head but I know that if you use the securcomm (or starcomm) modem sold by radionics/bosch, it doesn't look for dial tone at all so the resistor and battery is not needed. If this is not the modem you need, send an email to security.support@us.bosch.com and when I'm there on Monday, I'll send you the document that shows how to use a 9v battery to simulate a phone line. Link to comment Share on other sites More sharing options...
morph Posted August 5, 2006 Share Posted August 5, 2006 Do bosch supply technical support to end users or trade only? Link to comment Share on other sites More sharing options...
magpye Posted August 5, 2006 Share Posted August 5, 2006 Hi,I am interested in programming a Radionics 7212 panel using their RAM II software. I understand it is possible to direct connect the panel's phone connection to the computer's modem using a cable, 1k ohm resistor, and a 9V battery. Does anyone have the schematic for this connection? Thanks. Google is your friend - "simulate a phone line" - 5.5million hits plus Someone told me I was ignorant and apathetic, I don't know what that means, nor do I care. Link to comment Share on other sites More sharing options...
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