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If you were to configure Outlook to send mail out using the ISP's SMTP server, would you have to enable some form of SMTP outbound authentication? If so, see My ISP requires authentication to use their SMTP server<br />
in the Questions section at <a href="http://www.amset.info/exchange/smtp-connector.asp" rel="ugc">http://www.amset.info/exchange/smtp-connector.asp</a>&nbsp;to correctly configure your username and password on the SMTP connector.<br />
<br />
-tigermatt
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If you were to configure Outlook to send mail out using the ISP's SMTP server, would you have to enable some form of SMTP outbound authentication? If so, see My ISP requires authentication to use their SMTP server
in the Questions section at http://www.amset.info/exchange/smtp-connector.asp [http://www.amset.info/exchange/smtp-connector.asp] to correctly configure your username and password on the SMTP connector.

-tigermatt

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I am getting the following error:<br />
<br />
The e-mail system was unable to deliver the message, but did not report a specific reason. &nbsp;Check the address and try again. &nbsp;If it still fails, contact your system administrator.<br />
<br />

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I am getting the following error:

The e-mail system was unable to deliver the message, but did not report a specific reason.  Check the address and try again.  If it still fails, contact your system administrator.



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You still haven't answered my question. Does the ISP need some form of authentication when you send mail through their mail server?
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You still haven't answered my question. Does the ISP need some form of authentication when you send mail through their mail server?

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I have set my smtp server as the local isp when I ran my CIEW. &nbsp;Now I am receiveing delayed delivery messages and sometimes even timeout messages for the users.<br />
Shold I change my setup to avoid these messages?
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I have set my smtp server as the local isp when I ran my CIEW.  Now I am receiveing delayed delivery messages and sometimes even timeout messages for the users.
Shold I change my setup to avoid these messages?

SMTP on SBS 2003

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy server).