Static noise on the other end of the line?
So a customer came in, it's his girlfriends phone, I didn't get to test, he says whenever a call is made or received, the person on the other end of the line, his phone and other phones they've tried this problem with, as soon as the other person starts talking a static noise starts going off on the other phone. Got me baffled. Any ideas guys?
Is this a good question?