As far as I know, when, during the calling, FS recieves 183 responce, call is considered succesful, it is marked in cdr and so on. While, there's possibility for this call to be failed, as after ringing the call might be declined. Asking in IRC on #freeswitch got me answer like "it's a question of conventions" - and it is right, but our convention (dictated by users) is that such call can not be marked as successful "a priori" - only when it really succeeded. I tried looking at sources of FS finding the place where it is judged, found something like it in switch_ivr_originate.c but i'm not sure it is the right place and tests i did - they didn't get me needed result. So here is my question: is it possible to make configurable behavior upon recieving 183? I'm aware about ignoring all early media, but this is not an option. I'm interested in managing status of call on recieving 183. -- Bambr in da house