Re: Forwarding Mail with Unresolved Recipients in Exch2000

From: Merv Porter [SBS-MVP] (mwport_at_no_spam_hotmail.com)
Date: 02/15/05 

Date: Mon, 14 Feb 2005 22:35:14 -0500

You might try authenticating to the Yahoo SMTP server for all outgoing mail
(or maybe use a Smarthost). I think you may find that authentication is
required for smtp.bizmail.yahoo.com 

-- 
Merv  Porter  [SBS MVP]
===================================
"John B" <john.baccellieri@texstyleco.com> wrote in message
news:%23DQgEbtEFHA.3908@TK2MSFTNGP12.phx.gbl...
> We've used this for our traveling salesmen who aren't in Exchange, but
share
> emails in the format of name@xxx.com.  The setting in the SMTP virtual
> server was mail.xxx.com, no authentication was set, and all worked fine
for
> almost 2 years.
>
> Because our prev provider had terrible uptime stats we switched hosting
(and
> email) to Yahoo this wknd.  I changed the unresolved recipients setting to
> Yahoo's smtp server:  smtp.bizmail.yahoo.com.  Now our salesman don't get
> their emails we send from inside Exchange.  The sender is receiving:
> salesman@xxx.com on 2/14/2005 11:29 AM
>
> The e-mail address could not be found. Perhaps the recipient moved to a
> different e-mail organization, or there was a mistake in the address.
Check
> the address and try again.
>
> <ourserver.ourdomain.local #5.1.2 smtp;550 5.1.2 <salesman@xxx.com>...
> Unsupported mail destination>
>
> Can anyone suggest what I need to change so the mail destination is
> "supported"?
>
> Yahoo's help screens include this:
>
> Important: The Yahoo! Mail SMTP server requires authentication. To turn
this
> setting on, follow these steps:
>
>   1.. From the Tools menu, select "Email Accounts."
>   2.. Select "View or change existing email accounts" and click "Next."
>   3.. Select your Yahoo! Business Email account and click the "Change"
> button on the right.
>   4.. Click the "More Settings..." button in the bottom-right corner of
the
> Email Accounts window.
>   5.. In the Internet Email Settings window, click the "Outgoing Server"
> tab. Ensure that the box next to "My outgoing server (SMTP) requires
> authentication" is checked.
>   6.. Click the "Advanced" tab and make sure that you have not selected
> "This server requires a secure connection (SSL)" under the incoming (POP3)
> or outgoing (SMTP) port settings.
> These instructions are for Outlook/Outlook Express/etc. not MS Exchange.
> What might I change in Exchnge to be equivalent to these instructions?
>
>