ok well i tried the string and it kinda solves the problem. If i explicitly ignore a call by pressing the hangup button in phone control, i will only get "call from unknown" once after i ignore the call rather then over and over again. Unfortunately, this doesn't solve the problem with the missed calls. if i want to ignore a call i usually have to just let it ring out because when I explictly ignore one the ring turns into a busy signal and my gf can tell i'm avoiding her hehehe
Any other ideas?