Weird "phoneing direction"

[robbelroot]

Hey guys i just found this tutorial today and was wondering, if that phone "direction" is correct? I mean if i call from my pc to my phone which seems to connect just fine etc, i would expect to send my audio input from my pc to my phone = Input on PC output on Mobile Phone, but.. When i'm unmuting the right track bar (which seems to supposed to be) then im hearing only myself on the phone. No matter which one of the tracks i unmute, i can only hear the phone input as output on the phone, even if i "called" from pc to phone!?