???? ID: 256321 - ????? ???????: 02 ?????? 2010 - ??????: 2.0

????? - RFC 1893 ?? ??? ????????? ?????? ???

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?????? ?? ??? ?????????? (RFC) 1893 ??????? ?????? ????? (DSN) ??????? ?? ??? ???? ????????? ?????? ??? ?? ??? ?????? ????? ??? ?? ??? ????????? ?????? RFC 821 ??? ????????? ?? ??? ?????? ??? RFC 821 ??? ????? ?? ??? ??? ???? ?? ??? ??????? ???? ??? ??, ?? DSN ??????? ?? ??? ?????? ???? ???? "???? ???????" ??? ??? ????????? ??? ?????? ?? ?? ??????? ???? ????? ?????? ?????? ???? ?? (???-??????? ???????, ????? ?? ??? ?? ????? ?? ????????, ?? ??? ???) DSN ??????? ?? ???? ????????? ?????? ??? ?????? ?????? ?????????? ??? ?? ??? ??? ???? ??????? ?????? ????, ?? SMTP RFC (821) ??? ???????? ???? ?????? ??? ?? ???? meaningful ??????? ?????? ??????
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X.1.1 ??? ?????? ???????? ???
X.1.2 ??? ?????? ?????? ???
X.1.3 ??? ?????? ???????? ??? ????????
X.1.4 ?????? ???????? ??? ???????
X.1.5 ?????? ???????? ??? ?????
X.1.6 ???????? ????? ???
X.1.7 ??? ?????? ?? ???????? ??? ????????
X.1.8 ??? ?????? ?? ??? ??????

X.2.0 ???? ?? ?????????? ???????? ??????
X.2.1 ???????? ????? ???? ??? ??, ?? ????? ??????? ???? ?? ??? ??
X.2.2 ???????? ?????
X.2.3 ????? ?? ????? ???????????? ???? ?? ???? ??
X.2.4 ???? ???? ??????? ??????

X.3.0 ???? ?? ?????????? ??? ?????? ??????
X.3.1 ??? ?????? ?????
X.3.2 ?????? ??????? ????? ??????? ???? ?? ??? ??
X.3.3 ????? ???????? ????? ???? ??????
X.3.4 ?????? ?? ??? ???? ??? ?????

X.4.0 ???? ?? ?????????? ??????? ?? ?????? ??????
X.4.1 ???? ????? ?? ?????
X.4.2 ??? ???????
X.4.3 ?????? ????? ??????
X.4.4 ??? ???? ??? ??????
X.4.5 ??????? ??????
X.4.6 ?????? ??? ???? ???
X.4.7 ????? ?? ??? ???? ??????

X.5.0 ???? ?? ?????????? ????????? ??????
X.5.1 ?????? ????
X.5.2 ???????? ??????
X.5.3 Too ???? ????????????
X.5.4 ?????? ???? ????
X.5.5 ??? ????????? ???????

X.6.0 ???? ?? ?????????? ?????? ??????
X.6.1 ?????? ??????? ????
X.6.2 ?????????? ???? ?? ?????? ???????
X.6.3 ??????? ?? ???????? ?? ????? ??????? ????
X.6.4 ?? ??? ?? ??? ???????
X.6.5 ??????? ???? ???

X.7.0 ???? ?? ?????????? ??????? ?? ??????
X.7.1 ??????? ?????? ???? ??, ?? ????? refused
X.7.2 ?????????? ???? ???? ????????
X.7.3 ????? ???? ???? ?????? ??????? ????????
X.7.4 ??????? ???????? ?? ??????? ????
X.7.5 ??????????????? ??????
X.7.6 ??????????????? ?????????? ??????? ????
X.7.7 ????? ??????? ??????
????? ?? RFC 1893 ??:
?? ???????? ?? ?????? ??? ??? ??? ??? ??? ??? ?????? ?????? ?? ??????? ???? ?? ??? ????????? ???? ??? ?? ?????? ??? ??? ???? ???????? ?????? ?????????? ?? ?????? ?? ??? ????? ???? ?? ??? ???? ?? ?????? ??????? ????? ?? ??? ?????? ???? ????

???????? ?? ?? ?????? ??? ?? ??? ??? ???????? ?? ???? ??:
?????? ??? ???? = "."????"." ?????
???? = "2" / "4" / "5"
???? = 1 * 3digit
????? = 1 * 3digit
???? ?????? ???? ?? ?????????? ?? ???? ???? ??????-??? ?? ??????? ?? ?????? ??? ?????? ??? ?? ??????? ???????? ???????? sub-code ????? ??? ??? ?????? ???? expressed ???? ??????

?????? ??? ?? ???? ??? numerical ????? ?? ??? ?? "."? ????? ???? ???? sub-code ?? ?? ????? ?? ?????? ??? ??? ????? sub-code probable ????? ?? ???? ?? ????? anomalies ?? ????? ???? ??, ?? ????? sub-code precise ?????? ?? ?????? ?? ????? ???? ???
??? ?? ????? ????????? ?? ??? ??????? ???? ?? ??? ?????? ?? ???? ????? ???????? ??? ??? ?????? ????? ?????? ??? ??? ?? ??? ??? ???? ???? ???? ?????? ??? ?? ??? ?? ??? ??? ??? ??? ?? ???? ?????? ????? ?? ???? ?????????, ??????? ?????? ??? ????? ?????? ??????? ?????? ?????? ?? ????? ?????? ??? ?? ????? ???? ???? ?????? ?????? ???? ?? ???? ??????

??? ???? ?? ????? ????? ??? ????? ??????? ?????? ????? ??? ??, ??????? ??? ???? ?????? ?? ?? ???????? ?????? ??? ???? ??? redefined ?? eliminated. ??????? extensibility ??? ????? ??? ????? ???? ??? ???? sub-code ??????? ????? ? ?????? ??? ?? ?? ??????? ?????? ?????????? ?????? ?????? ???? ??????
???????? ??????? ?? ?? ??????, ????, ?????? ?? ????????? ?? ????? ?? ??? ????? RFC 1893 ??????
????? ?? ???? ????
???? ???? ???? ??:
  • Microsoft Exchange Server 2003 Enterprise Edition
  • Microsoft Exchange Server 2003 Standard Edition
  • Microsoft Exchange 2000 Server Standard Edition
  • Microsoft Windows Small Business Server 2003 Premium Edition
  • Microsoft Windows Small Business Server 2003 Standard Edition
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??????: 
kbinfo kbmt KB256321 KbMthi
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??????????: ?? ???? ?? ???? ??????? ?? ????? ?? Microsoft ????-?????? ?????????? ?????? ?????? ???? ??? ??. Microsoft ???? ??? ????-???????? ?? ????-???????? ????? ?????? ?? ???? ???????? ???? ?? ???? ????? ????? ??? ?? ??? ?????? ?? ???? ???? ???? ??? ????? ??. ???????, ????-???????? ???? ????? ???? ???? ???? ???. ?????, ????????, ?????-???? ?? ??????? ?? ???????? ?? ???? ???, ???? ?? ??? ?????? ???? ???? ??? ????? ??? ?? ???? ??. Microsoft ??????? ??? ???? ?? ?????? ?? ??????????, ????????? ?? ??? ?????? ?? ???? ????? ?? ???? ???????? ?? ??? ???? ????? ?? ??? ????????? ???? ??. Microsoft ????-?????? ?????????? ?? ????? ?????? ?? ?? ??? ??.
?????????? ?? ??????? ????????? ??????? ??:256321  (http://support.microsoft.com/kb/256321/en-us/ )
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