FTDM_OOB_CAS_BITS_CHANGE 1175 src/ftmod/ftmod_r2/ftmod_r2.c case FTDM_OOB_CAS_BITS_CHANGE: FTDM_OOB_CAS_BITS_CHANGE 1317 src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c *event_id = FTDM_OOB_CAS_BITS_CHANGE; FTDM_OOB_CAS_BITS_CHANGE 1058 src/ftmod/ftmod_zt/ftmod_zt.c *event_id = FTDM_OOB_CAS_BITS_CHANGE; FTDM_OOB_CAS_BITS_CHANGE 133 src/include/private/ftdm_types.h FTDM_OOB_CAS_BITS_CHANGE,