All Forums  Electronics  Telephone  Phone recorder REM Jack to RS232

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by woods26[/i] [br]How would one go about interfacing the Remote jack from the phone recorder circuit to RS232? I have written software that senses/chceks pin on/off state but cant seem to get this to work. I read that the remote jack causes a short between the two wires on the remote plug. So, I tried turning DTR on and putting one line from Remote plug to that pin then running the other line of Remote plug to Pin1 RS232 CarrierDetect. I was hoping when phone was off hook this would short the pins and activate Carrier Detect from DTR Pin4 RS232, but this doesnt work. Any help greatly EXTREMELY appreciated. Thanks! Interesting circuit by the way. [/quote]    Insert an Image File (GIF, JPG, JPEG, BMP, ZIP, PNG) Check here to include your profile signature.