Hey I'm experiencing this strange thing. My setup is : PSTN => Asterisk =IAX=> Asterisk => PSTN The thing is when I dial from the PSTN to the asterisk server and the latter has called the PSTN number on the other asterisk server, even if I hangup both the phnes on the PSTN, the ASterisk servers still are talking to each other over IAX. The IAX channel is not hanging up when a PSTN phone hangs up! Please help Regards Riz