Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the mail system at host mail.minisip.org.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<hanningz at kth.se> (expanded from <hanningz at minisip.org>): host
    mx.kth.se[130.237.48.98] said: 554 <minisip.ssvl.kth.se[192.16.125.75]>:
    Client host rejected: Access denied (in reply to RCPT TO command)
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From: <hanningz at minisip.org>
Subject: February 71% OFF
Date: Wed, 13 Feb 2008 07:22:07 +0100 (CET)
Size: 10286
Url: http://lists.minisip.org/pipermail/minisip-devel/attachments/20080213/273ffd7c/attachment.eml