[MSDN Library June 1998] XFOR: IMC: 821 Routing Email Addresses Cause NDRs (88.3333333333333%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Exchange
[MSDN Library June 1998] XFOR: Comments in SMTP Addresses Cause NDR when Replying (74.0476190476191%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Exchange
[MSDN Library June 1998] XFOR: Messages to 246 Character Addresses Return with NDR (73.859649122807%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Exchange
[MSDN Library June 1998] XFOR: DXA does not Import X.121 Addresses Correctly (73.6274509803922%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Exchange
[MSDN Library June 1998] XFOR: CCMC Not Handling Bad Messages Correctly (73.5374149659864%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Exchange