call_ref_flag 43 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c uint8_t call_ref_flag; call_ref_flag 845 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c target->call_ref_flag = flag; call_ref_flag 862 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c if ((!frame_info.call_ref_flag && frame_info.dir == FTDM_TRACE_DIR_OUTGOING) || call_ref_flag 863 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c (frame_info.call_ref_flag && frame_info.dir == FTDM_TRACE_DIR_INCOMING)) {