ftdm_state_direction_t  130 src/ftdm_state.c 	ftdm_state_direction_t direction = ftdm_test_flag(ftdmchan, FTDM_CHANNEL_OUTBOUND) ? ZSD_OUTBOUND : ZSD_INBOUND;
ftdm_state_direction_t  168 src/include/private/ftdm_state.h 	ftdm_state_direction_t direction;