I to Originate channels using AMI. When the other end indicates the channel is ringing, I need to do some system notification work. Everything works great when the ITSP sends a 180 Ringing response. Through AMI events I see the channel state changed and can do the necessary work. However, when the ITSP sends a 183 with SDP response, there is no notification through AMI indicating anything has changed. Until the channel is answered, rejected, other failure, or ITSP sends 180 Ringing I do not see any updates via AMI events. I realize the 183 Progress is not a Channel State change so AMI cannot send an AMI event indicating any channel state change. Is there some way to know through AMI whether a 183 has been received? Have a great day! Dan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20161102/2af9601b/attachment.html>