OR2_CAUSE_NORMAL_CLEARING  304 src/ftmod/ftmod_r2/ftmod_r2.c 	openr2_chan_disconnect_call(r2chan, OR2_CAUSE_NORMAL_CLEARING);
OR2_CAUSE_NORMAL_CLEARING 1040 src/ftmod/ftmod_r2/ftmod_r2.c 							openr2_chan_disconnect_call(r2chan, OR2_CAUSE_NORMAL_CLEARING);