NOTE: Make absolutely sure that call recording is legal in your country or state!
I finally found a way to capture the the direct line of other party. It has not been documented elsewhere and was discovered mostly on a whim. Tested on SCv7 and sh...
Install Filter Your Screen - Free!. Use the following settings:
This one's too cool not to share
Original credit to CRuS23: http://crus23.deviantart.com/art/Android-Eating-Apple-195381542
Open the xposed section on this forum and read the sticky topic.
Bootloops for me on this rom. Anyone else?