how to allow office 2007 format?
hi.
our smtp server is linux based, GNU/debian. amavis keep on blocking the 2007 format. it bounce back and got an error like this on the amavis: Original-Recipient: rfc822;xxx@xxx.com Final-Recipient: rfc822;xxx@xxx.com Action: failed Status: 5.7.0 Diagnostic-Code: smtp; 554-5.7.0 Reject, id=01104-12 - BANNED: 554 5.7.0 .dat,ppt/media/image8.emf Last-Attempt-Date: Fri, 25 Jun 2010 14:22:34 +0800 (PHT) Final-Log-ID: 01104-12/jSGjY2K24rgy Subject: test mail .pptx Date: Fri, 25 Jun 2010 14:22:31 +0800 Message-ID: <053801cb142e$cbc3a980$634afc80$@com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0539_01CB1471.D9E6E980" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcsULsDsUGPVcvAOQ2O3kuRQUUIL8w== Content-Language: en-ph could you help me solve my problem? im not familiar with linux. |
Does it happen to ALL Office 2007 documents, or just some?
If it happens to all, I'd suspect something Micro$oft has done to make it more difficult to use Linux in association with those files. Otherwise, I'd suspect they are all infected, or have some code (such as a macro) which triggers Amavis to reject the file. Read the Amavis documentation (probably somewhere in /usr/share). Specifically, look for references to Whitelisting. I know you can whitelist Senders, but I don't know if you can also whitelist filetypes. Whitelisting might solve your problem. |
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