Hi guys I'm trying to build this but I can't seam t figure out where the cap, resistors or other components on the back go.
https://www.engadget.com/2005/09/27/how-to-build-a-telephone-recording-circuit-from-an-old-modem/
https://www.engadget.com/2005/09/27/how-to-build-a-telephone-recording-circuit-from-an-old-modem/