wr_error          110 mod_freetdm/mod_freetdm.c 	uint32_t wr_error;
wr_error          764 mod_freetdm/mod_freetdm.c 		if (++tech_pvt->wr_error > 10) {
wr_error          769 mod_freetdm/mod_freetdm.c 		tech_pvt->wr_error = 0;