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<P><FONT SIZE=2>Hello. I have a question regarding Asterisk internal API.</FONT>
<BR><FONT SIZE=2>I am developing a new asterisk module application using asterisk internal c API. I am having problem detecting hard hangups when the SIP clients disconnect (suppose power goes off in the phones). I am not receiving any disconnect control frames and don't know how to check if the clients are really connected. Can anyone help?</FONT></P>
<P><FONT SIZE=2>Thank you,</FONT>
<BR><FONT SIZE=2>Pedro Goncalves</FONT>
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