Article: Q146263
Product(s): Microsoft Exchange
Version(s): 4.0
Operating System(s):
Keyword(s): kbusage
Last Modified: 14-MAR-1999
-------------------------------------------------------------------------------
The information in this article applies to:
- Microsoft Exchange Server, version 4.0
-------------------------------------------------------------------------------
SUMMARY
=======
The Microsoft Exchange Internet Mail Connector (IMC) creates a file and copies
failed messages to the file. The file has an ATT, TXT, or DAT extension. The
file extension assignment is done in the following manner:
- If an inbound conversion fails, the raw message is copied to a file with the
TXT file extension. For example, the file name can be Att00xxx.txt.
- MIME messages. If a parameter is not found in the headers that can be used as
an attachment name, IMC creates a file with the ATT file extension (either
from the MIME Type configuration or Content-Type header information). If the
MIME Content-Type is configured in the property page, the file with the ATT
file extension is used. If the Content-Type is not configured, the file with
the DAT file extension is used.
- If no file name information is detected for non-MIME messages (in
X-MS-Attachment header or Begin header) and the bodypart is a UUENCODED
bodypart, IMC creates a file with the DAT file extension.
======================================================================
Keywords : kbusage
Technology : kbExchangeSearch kbExchange400 kbZNotKeyword2
Version : 4.0
=============================================================================