<div>
Take a look at this.<br />
<br />
<a href="http://technet.microsoft.com/en-us/library/bb123706(v=exchg.80).aspx" rel="ugc">http://technet.microsoft.com/en-us/library/bb123706(v=exchg.80).aspx</a>
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Take a look at this.

http://technet.microsoft.com/en-us/library/bb123706(v=exchg.80).aspx [http://technet.microsoft.com/en-us/library/bb123706(v=exchg.80).aspx]

<div>
we don't use Edge transport server
</div>


<div>
Use a transport rule....<br />
<br />
<a href="http://www.msexchange.org/tutorials/transport-rules-exchange-server-2007.html" rel="ugc">http://www.msexchange.org/tutorials/transport-rules-exchange-server-2007.html</a>
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Use a transport rule....

http://www.msexchange.org/tutorials/transport-rules-exchange-server-2007.html [http://www.msexchange.org/tutorials/transport-rules-exchange-server-2007.html]

<div>
The anti-spam method can be done on a hub transport server but you need to install the AntiSpam agents first. This is a quick, simple task. See the link below for a guide.<br />
<br />
<a href="http://www.petri.co.il/install-anti-spam-exchange-2007.htm" rel="ugc">http://www.petri.co.il/install-anti-spam-exchange-2007.htm</a>
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The anti-spam method can be done on a hub transport server but you need to install the AntiSpam agents first. This is a quick, simple task. See the link below for a guide.

http://www.petri.co.il/install-anti-spam-exchange-2007.htm [http://www.petri.co.il/install-anti-spam-exchange-2007.htm]

<div>
using the hub transport rule is nice, but I have to create a contact first with this email to block. is there no other way just to type the blocked address ?
</div>


using the hub transport rule is nice, but I have to create a contact first with this email to block. is there no other way just to type the blocked address ?

<div>
<div class="content wysiwyg-content">
Hi Experts,<br />
<br />
is it possible to block one email for the whole exchange organization ?<br />
And is it possible to block one sender just for one person (receiver) ?<br />
Please can you show me how to do this in exchange 2007 ?
</div>
</div>


Hi Experts,

is it possible to block one email for the whole exchange organization ?
And is it possible to block one sender just for one person (receiver) ?
Please can you show me how to do this in exchange 2007 ?

block email sender

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Various techniques are used to prevent email spam (unsolicited bulk email). No technique is a complete solution to the spam problem, and each has trade-offs between incorrectly rejecting legitimate email (false positives) vs. not rejecting all spam (false negatives) - and the associated costs in time and effort. Anti-spam techniques can be broken into four broad categories: those that require actions by individuals, those that can be automated by email administrators, those that can be automated by email senders and those employed by researchers and law enforcement officials.