I installed an Exchange 2007 box all roles in my Exchange 2003 organization.
Exchange created a routing group connector to Exchange 2003 so I can send
and receive mail. All good.
Now I installed 2 additional 2007 Mailbox servers and 2 additional 2007 CAS

I've just set up an Exchange 2007 server which will replace my Exchange
2003.  I have only transitioned a couple of mailboxes.
The problem is that of the mailboxes I've transitioned those users can't
send to the outside world - they can only send internally.

I was trying to fix something on our Exchange 2007 SP1 server and I
made a mistake...
I deleted the Value (;;;;;  (i d'ont know how many ";")) of
otherWellKnownObjects in adsiedit and I want now to bring it back.

1. each store has its own dumpster?
2. is there a default setting for the size limit?  How to change it?
3. how to check current dumpster size for a store?
4. if I set a limit and the dumpster reached the limit? will it delete items

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I am near completion of an 03 -> 07 migration
I have just upgraded the Email Address Policies to 2007, the non-defualt
policies are defined by dept
One of the policies appears to have added an unwabted address to default

I have moved all mailboxes from one Exchange 2003 server to another. OWA
works fine but users who have rpc over https configured keep getting a
windows dialog box popping up asking for credentials to the old exchange
server. The old server has yet to be removed from the network ...

I'm trying to create an SMTP Connector in Exchange Server 2003, to have our
company's email sent out (Internet/External emails) to a specific mail
forwarder server (the "specific" server is our ISP/Firewall provider
server).  But I'm having problems understanding how to set this ...

internal exchange error #550 5.1.1 RESOLVER.ADR.ExRecipNotFound; not found
## - external to internal ok
Outlook 2007
Exchange 2007

I have a mixed Ex2k3 and Ex2k7.  What free tool can I use to audit it and
create a Visio like infrastructure chart with much details, such as FE or BE,
Connectors, ec?
Thanks.

We've got an Oracle system which email out notification to customers and
internally to our staff.
When an email is sent internally it uses basic text and the formatting is
preserved.  When sending externally (tested with hotmail and gmail + a

Hi, we have a smtp connector to send mail to internet.
This smtp connector is configure to prohibit send to some users, 1366
exactly, for few user we have a problem.
They can send message to internet address even if they are listed in

I'm trying to disable logons to Exchange. I made a registry entry and
this kept Outlook from making a MAPI connection. A number of folks
have iPhones and these make http connections. I shut down IIS and this
didn't take them away. I didn't restart the Information Store which is

I have 3 Exchange server in my organisation in different geographical
location.When one server send email to another server send smtp command helo
domain first.For sending emails internally do server need to send helo
domain.Also how can we supress this.

We have exchange 2003 server installed.We have few email IDs to send
notifications to company employees.Recently when check the header of emails
send by these ID it is found that the Return-Path:  show as <>.Any idea how
this has happend and how to resolve this.