Re: Redirected emails causing SMTP connection to drop

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That's my supposition too - so far they are unable to determine if that is
the case.




"Andy David {MVP}" <adavid@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:jkc2g31fdbf5g92ns6svrn2t2iu7932b9o@xxxxxxxxxx
On Mon, 1 Oct 2007 10:41:08 -0700, "Inline Computer Support"
<service@xxxxxxxxx> wrote:

I have a client that is having an issue with Vancouver's SHAW business
network.

A particular user has a TELUS blackberry and a redirect of a copy of her
messages to her addy@xxxxxxxxxxxxxxxxxxxx account which exists as an AD
contact.

If I set exchange to send mail out through DNS no problems occur - but if
forward these messages through SHAW's smtp servers the connection gets
dropped and these emails get stuck in the queue (non-redirected emails
process fine).

I am currently working with SHAW's techs to isolate the issue - has anyone
run into an issue like this?

Cheers



The redirected emails have a different FROM than your domain and are
coming from your servers, so their servers are probably choking on
that.


.

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