Hi I have a question on the API delivering the generated call_id in outgoing and incoming calls. When my application makes call to ftdm_call_place status = ftdm_call_place_ex(&caller_data, &hunting, &usrmsg); caller_data.call_id is set to zero. freetdm.h description about ftdm_caller_data.call_id member explicitely states, that after the ftdm_channel_call_place() call the user can use the caller_data.call_id, otherwise the call_id from sigmsg should be used I'd like to ask only a few questions: - from sources I see, that after the ftdm_call_place_ex(..) application could use caller_data.fchan->caller_data.call_id I tested it and it was ok, please is this a proper way how to use this API function? - sigmsg's delivered to signalling callback seems again not to provide the call_id directly. From sources I found this approach to be usable when handling FTDM_SIGEVENT_START ftdm_caller_data_t * callerData = ftdm_channel_get_caller_data(p->channel); call_id = callerData->call_id; However some other events delivered the call_id directly (as p->call_id) Please, is my handling for _START event correct (despite that call to API from the callback handler is tabu) I'm working with freeswitch-snapshot 25th of May, compiling a standalone freetdm, using sangoma a102de and a104d cards. thank you very much Juraj