FTDM_CAUSE_CALL_REJECTED 289 src/ftmod/ftmod_r2/ftmod_r2.c return FTDM_CAUSE_CALL_REJECTED; FTDM_CAUSE_CALL_REJECTED 965 src/ftmod/ftmod_sangoma_boost/ftmod_sangoma_boost.c int hangup_cause = FTDM_CAUSE_CALL_REJECTED;