No, let me explain it again:
I call B
B hung up, say yes? But he don't hear anyting
Me (A) don't hear anything, and when i watch the screen, I think I'm
not calling, cause in the screen what í see is the last calls menu.
Well, the matter is that if B don't hung down till 43s for example, I
receive a charge of 43s, but i don't talk any second.
Í imagine that if B don't hung down till one hour, imagine...