I am trying to do some software call progress. Looking through the source I see the function ast_dsp_call_progress, however it seems like nothing calls it? How can I take advantage of this existing function? I am not an asterisk programmer. I am using outgoing spool call files on analog lines and wanting to detect if the call is busy, ringing, answered etc... Right now it is ALWAYS answered and the message I am trying to send to the phone is already started before the actual phone is answered. Thanks, Jerry