<div>
Hi Papertrip,<br />
<br />
For adding whitelisting email addresses..<br />
<br />
&nbsp; $list = (Get-ContentFilterConfig).<wbr />BypassedSe<wbr />nders<br />
$list.add(&quot;new.mail@addres<wbr />s.com&quot;)<br />
Set-ContentFilterConfig -BypassedSenders $list<br />
<br />
Does this mean that everytime I wanted to add in new email address, I have to rerun the above 3 commands? with the only change on &quot;$list.add(usera@abc.com&quot;)<wbr />?<br />
<br />

</div>


<div>
As far as I know there is no way to dynamically add addresses into BypassedSenders, however I'm not an Exchange pro.
</div>


<div>
That means MANUAL way is possible, right?
</div>


<div>
From what I have read, yes you must do it manually as per the link I posted.<br />
<br />
If any experts know a way for the list to somehow be populated automatically, please explain.
</div>


<div>
Looks like there might be a GUI solution to this as well<br />
<br />
<a href="https://www.experts-exchange.com/questions/26339827/Whitelist-domain-in-2010.html" rel="ugc">https://www.experts-exchange.com/questions/26339827/Whitelist-domain-in-2010.html</a><br />
<a href="http://technet.microsoft.com/en-us/library/bb124490.aspx" rel="ugc">http://technet.microsoft.com/en-us/library/bb124490.aspx</a>
</div>


<div>
<div class="content wysiwyg-content">
This is using MS Exchange 2010 server with antispam. There is a mail blocked by antispam with &nbsp;the following messages:<br />
<br />
&nbsp; The following message to &lt;usera@abc.com&gt; was undeliverable.<br />
The reason for the problem:<br />
5.3.0 - Other mail system problem 550-'5.7.1 Message rejected as spam by Content Filtering.'<br />
<br />
Suppose the sender email domain is @sender.net, how to unblock it in antispam?<br />
<br />
<br />

</div>
</div>


This is using MS Exchange 2010 server with antispam. There is a mail blocked by antispam with  the following messages:

  The following message to <usera@abc.com> was undeliverable.
The reason for the problem:
5.3.0 - Other mail system problem 550-'5.7.1 Message rejected as spam by Content Filtering.'

Suppose the sender email domain is @sender.net, how to unblock it in antispam?




Incoming mail blocked by Exchange 2010 antispam, how to unblock?

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.