FTDM_TRACE_TYPE_INVALID 284 src/ftdm_io.c FTDM_STR2ENUM(ftdm_str2ftdm_trace_type, ftdm_trace_type2str, ftdm_trace_type_t, TRACE_TYPE_NAMES, FTDM_TRACE_TYPE_INVALID) FTDM_TRACE_TYPE_INVALID 480 src/include/freetdm.h FTDM_TRACE_TYPE_INVALID,