Dear all, I am having trouble detecting 486 responses to invite requests when using PJSUA-API with the python wrapper. By looking at the struct definition of sip_event passed on to the on_call_state callback, I could not figure out if there is a way to see what message exactly is being received at each call setup stage. Pjsip_Event's docstrings does not help much either ... :D Thanks, Mesquita