FTDM_SIGEVENT_ALARM_TRAP 1554 mod_freetdm/mod_freetdm.c case FTDM_SIGEVENT_ALARM_TRAP: FTDM_SIGEVENT_ALARM_TRAP 975 src/ftdm_io.c sigmsg.event_id = FTDM_SIGEVENT_ALARM_TRAP;