Hi All, I am successfully able to make a call to a conference bridge using pjsua_call_make_call. However, the response media from it is not being heard though I can see in logs, that call is being established successfully. Also, Hang up call works fine. So, I am guessing it should be the problem with incoming notifications/responses not being handled properly. I have a singleton class which is similar to the app_config object of pjsua_app.c and default_mod_on_rx_request,mod_default_handler are static declarations outside of object. What is the flow after the pjsua_call_make_call is made? What all things should I be checking to make sure I hear an operator at the other end ? I have configured the on_media_state and on_call_state as well but somehow it is not going into those functions. Thanks, Raja. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20101118/4b15603c/attachment.html>