Help with IMAP on Exchange 2007

BC · Joined: 05 Feb 2008 Posts: 2

Hi,

I have enabled IMAP services on our exchange 2007 hub transport and also
enabled a user mailbox to use IMAP. But I won't be able to connect to it.

I have also enabled IMAP setting to use plain text login.

Can someone please tell me what else do I need to enable user to use IMAP on
exchange 2007?

I have also use telnet imap to test the basic setting. Port
seems to be open but user won't be able to authenticate.

Please help.

Thanks, Ban

Archived from group: microsoft>public>exchange>connectivity

John Oliver, Jr. [MVP] · Joined: 05 Aug 2007 Posts: 823

Verify setup and test with Windows Live Mail client per this article,

http://www.msexchange.org/articles_tutorials/exchange-server-2007/mobility-client-access/using-pop3-imap4-access-exchange-2007-part1.html

--
John Oliver, Jr
MCSE, MCT, CCNA
Exchange MVP 2008
Microsoft Certified Partner

"BC" wrote in message @microsoft.com...
> Hi,
>
> I have enabled IMAP services on our exchange 2007 hub transport and also
> enabled a user mailbox to use IMAP. But I won't be able to connect to it.
>
> I have also enabled IMAP setting to use plain text login.
>
> Can someone please tell me what else do I need to enable user to use IMAP
> on
> exchange 2007?
>
> I have also use telnet imap to test the basic setting. Port
> seems to be open but user won't be able to authenticate.
>
> Please help.
>
> Thanks, Ban

BC · Joined: 05 Feb 2008 Posts: 2

Hi John,

Thanks for the information. I managed to receive email now but Outlook
express still won't be able to send via port 25, with the following error.

Protocol: SMTP, Server Response: '550 5.7.1 Client does not have permissions
to send as this sender', Port: 25, Secure(SSL): No, Server Error: 550, Error
Number: 0x800CCC78

Thanks, Ban
"John Oliver, Jr. [MVP]" wrote:

> Verify setup and test with Windows Live Mail client per this article,
>
> http://www.msexchange.org/articles_tutorials/exchange-server-2007/mobility-client-access/using-pop3-imap4-access-exchange-2007-part1.html
>
> --
> John Oliver, Jr
> MCSE, MCT, CCNA
> Exchange MVP 2008
> Microsoft Certified Partner
>
>
> "BC" wrote in message
> @microsoft.com...
> > Hi,
> >
> > I have enabled IMAP services on our exchange 2007 hub transport and also
> > enabled a user mailbox to use IMAP. But I won't be able to connect to it.
> >
> > I have also enabled IMAP setting to use plain text login.
> >
> > Can someone please tell me what else do I need to enable user to use IMAP
> > on
> > exchange 2007?
> >
> > I have also use telnet imap to test the basic setting. Port
> > seems to be open but user won't be able to authenticate.
> >
> > Please help.
> >
> > Thanks, Ban
>
>
>

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