Does anyone know what is inside the headset that comes with the phone and what the true pinout is?
I'm trying to make something to let me record phone calls and use an external mic to do so. I do interviews for an MMA website and would love to record calls. My goal is:
Pre headphone out L->computer mic in L
Pre headphone out R->headphone R
Stereo mic L->Pre mic in
Stereo mic R->computer mic in R
There's clearly some logic in the headset; I've seen schematics for blackberry and nokia headsets but none of those seem to work. Any help?