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公司内部收发没有问题,但往外部发不出去,退信如下:
Your message did not reach some or all of the intended recipients.
Subject: RE: order plan
Sent: 7/27/2007 10:00 AM
The following recipient(s) could not be reached:
'AAA' on 7/27/2007 10:00 AM
550 5.7.1 Unable to relay for AAA@163.com
'BBB@yahoo.com' on 7/27/2007 10:00 AM
550 5.7.1 Unable to relay for BBB@yahoo.com
请帮忙看看,是什么问题,急
谢谢! |
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