??????? ??????? ???? U31? ??????? ?????????????? ?????? ????? ?????? ????? ID ??? PIN ???? ?? ???????? ?????? ???????? ??? ????????????? ???? ??? “???????????” ???????????? U31 / ????? ??? ????? ???????? U31, ????? ???? ?????????? ??? ?? ???????. {??????????/ ????? ??? ??????, ????? ?????? ??? ????????? ???????. ???/ ?? ??? {???????? , ??