[Freeswitch-users] CS_REPORTING state and CHANNEL_HANGUP event

Hello all. I have the following questions: 1) Sometime channel whis CS_REPORTING state remain. What is channel whis CS_REPORTING state mean? for example: 2c90ac6b-7147-4aac-82fb-a23d6d5c4185,outbound,2010-02-10 11:53:02,1265820782,sofia/internal/sip:7100@76.74.160.163:57312,CS_REPORTING,FreeSWITCH,sipp,,7100,,,,default,,,,,,pst01.localdomain.com,, How can I kill this channel? uuid_kill 2c90ac6b-7147-4aac-82fb-a23d6d5c4185 is not work. 2) Sometime I get CHANNEL_HANGUP event but real call in eyeBeam is live for the present. When come CHANNEL_HANGUP event and response on api uuid_kill command? It's come when FS send hangup to phone or when phone confirm hangup?