<div>
&gt;&gt;My server often comes up with connection dropped by remote host when using my isp relay server<br />
<br />
That sounds like your ISPs mailserver is refusing YOUR connection to it - does it require authentication?
</div>


>>My server often comes up with connection dropped by remote host when using my isp relay server

That sounds like your ISPs mailserver is refusing YOUR connection to it - does it require authentication?

<div>
<div class="content wysiwyg-content">
Hi in esm&gt;message delivery options<br />
<br />
I can see in the sender filtering tab that &quot;drop connection if address match filter&quot; is enabled.<br />
what does this mean?<br />
My server often comes up with connection dropped by remote host when using my isp relay server....could this be the problem?
</div>
</div>


Hi in esm>message delivery options

I can see in the sender filtering tab that "drop connection if address match filter" is enabled.
what does this mean?
My server often comes up with connection dropped by remote host when using my isp relay server....could this be the problem?

drop connection if address match filter

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.