FTDM_TON_UNKNOWN 69 src/ftdm_call_utils.c val = FTDM_TON_UNKNOWN; FTDM_TON_UNKNOWN 477 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c cgPtyNmb->typeNmb1.val = FTDM_TON_UNKNOWN; FTDM_TON_UNKNOWN 592 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c cdPtyNmb->typeNmb0.val = FTDM_TON_UNKNOWN; FTDM_TON_UNKNOWN 624 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c redirNmb->typeNmb.val = FTDM_TON_UNKNOWN;