Today is my last experiment, the plan is to use my modded phone to make a call to Random's phone line, this will be our line to line call. On his side he's recording through a phone patch he made. For land to cell, I am calling with my modded phone to my cell which has a 1/8" cord jack leading to my computer. For the last part cell to cell, I modded a head set to expose the mic wires so I can attach a direct line from my mp3 player to a cell phone and use the same set up to record from my cell.
Pictures will ensue.