Re: Send mail Pop3

The most probable reason that you can only deliver mail to local addresses but not external ones is because your SMTP connection is being made from an IP address that is not in the list of allowed relay hosts on the Exchange server.

For example if the server is at your office and you're trying to use that server to send mail from your home internet connection, unless your home ISP's IP address ranges are set up in Exchange to be allowed to relay (which you wouldn't want to do anyway) then Exchange will not allow you to send mail to non-local addresses. It does not perform this check when sending to local addresses, as then it wouldn't be a relay. Outside host -> Exchange server -> Local address is not a relay. Outside host -> Exchange server -> External address is a relay.

Your options are to:

- Use your ISP's mail server for outgoint mail (this will not affect the From: address, unless your ISP requires your From: address to be the address they gave you).

or

- Enable the "Allow users who successfully authenticate to relay" option in your Relay settings of your SMTP virtual server, then enable SMTP authentication in your mail client.

Joe


"yeffer" <Yeffer@xxxxxxxxxxxxx> wrote in message news:unOp%23W2tHHA.3796@xxxxxxxxxxxxxxxxxxxxxxx
I am using outlook with a account type pop3 to a Exchange Server 2003.

When i trying send local email (same domain), it works fine , by when i send email to external domains (yahoo. hotmail, etc...) , it is not possible.

Another information, Exchange server 2003 works fine with any other account using exchange conecction

Thanks in advanced

Yeffer




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