※ 필수입력정보 ※

▷ 제품버젼 : standard 3.8

아웃룩을 이용해 메일을 발송하려 하니, 아래와 같은 에러메세지가 발송되어 왔습니다.

Original Message-----
From: Mail Delivery System [mailto:****@****]
Sent: Friday, September 30, 2011 4:05 PM
To: ****@****
Subject: Mail Delivery Failure

This message was created automatically by the mail system (ecelerity).

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

>>> ****@**** (reading confirmation): 552 5.3.4
>>> Message exceeds 10485760 bytes

함께 첨부되어 온 텍스트파일은 아래와 같습니다.

Arrival-Date: Fri, 30 Sep 2011 07:05:00 +0000
Reporting-MTA: dns; mx1.securemx.biz

Last-Attempt-Date: Fri, 30 Sep 2011 07:05:00 +0000
Remote-MTA: dns; smtp.xxxx.com
Diagnostic-Code: smtp; 552 5.3.4 Message exceeds 10485760 bytes
Final-Recipient: rfc822; ****@****
Status: 5.3.4
Action: failed

그외 다른 메세지는 없었구요. 어떤 문제인건지 확인 가능하실런지요??

답변부탁드리겠습니다.

감사합니다.