I have a users that is trying to send out emails using outlook 2003.
She is in a remote office and I have here setup through a POP3
account. and only some of her emails are getting through.
error message is:

HI, We recently upgrade to Exchange 2003 server, we still have 5.5 servers to
decommission as well we have MS Mail connector running on our 5.5. When a
user is moved to EX2003 the can no longer send to ms mail connector. As
MSMail is not support in ex2003 we installed ex2000 ...

Hi, I have all my servers connected to one switch. I've purchased and
connected a second switch of the same sort but in order to configure it
properly, I need to upgrade the firmware of the first switch to match
the firmware on switch2. Naturally, a reboot of the switch following ...

I have installed certificate services on a server running Windows 2003 and
Exchange 2003. The certicate seemed to install successfully and I applied it
to the virtual directory Exchange in IIS. However I am now unable to connect
using OWA and my mobile devices stopped functioning ...

I am currently migrating from Exchange 5.5 to Exchange 2003.  After
moving some user mailboxes from 5.5 to 2003 Exchange server, a few
users have started receiving the following errors:
JSmith@contoso.com on 5/15/2007 10:37 AM

Hi, I am trying to setup Windows DirectPush mail with single exchange server
(No ISA, FE server). I know it's pretty unsecure to do so. But has been
limited by our current infrastructure. To best enforce the security, what are
the TCP/UDP ports  I have to open to make activeSync ...

A customer of mine has the following problem. Mails that are sent to a
certain domain (t-online.de) are routed to a wrong IP-Address. The Address
belonged to the exchange server that was used to migrate from 5.5 to 2007 (it
was a 2003 Server) and hasn't been online for over a ...

We have Exchange 2003 SP2 connected to GroupWise 6.5 with the GroupWise
connector. The setup was fine! DirSync works great both ways. GW users can
send to Exchange users over the connector no problem. However sending from
Exchange to Groupwise results in an NDR every time!

I have a problem with getting my outlook client to connect to my exchange
server over the internet using RPC.
I have followed the instructions necessary to do this, using the following 2
sites:

I have a Nextel i930 phone that I have been syncing over the air with my
Exchange 2003 server.  Everything has worked great in the past and all of the
sudden it has stopped working and I get the message on my phone that says
"Your account does not have permission to sync with ...

I am carrying out one transition from exchange 2000 to exchange 2007.
After to have moved some mailbox from exchange 2000 to 2007, the customers
cannot login through owa on
https://server2007/owa

there was a SVChost.exe error on the SBS2003 server. clicked OK and
restarted the machine.
exchange didn't want to start anymore due to a corrupt database file of IIS.
followed instructions on MS site saying: uninstall IIS, install IIS and run

When I try an add my Exchange server to Outlook 2007 I get (under any
user on this particular machine).
The connection to Microsoft Exchange is unavailable.  Outlook must be
online or

I have an Exchange Server 2003 std on a W2k3 std server, 2-2.8ghz processors,
2gb RAM.  Servers are patched up to date.
The problem we are encountering currently is the first send/receive of the
day seems to hang and users must wait long periods of time for the outlook

I'm running Exchange 2003 with a single SMTP Virtual Server (Default SMTP
Virtual Server). Within my system I have a number of connectors under the
Routing Groups folder that take care of delivering the email. All of the
Connectors use the Default SMTP V S. One connector is to ...