Migrate from exchange2003+besx5 to exchange2013+besx5
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Hello I'm new to blackberry and I need to migrate an exiting organization (exchange2003+besx5 to exchange2013+besx5).
I have an infrastructure based on Windows 2003 with installed Exchange 2003 and besx 5 (on the same server) .
Now I have to upgrade my mail server to exchange 2013 sp1 and I want to move the current besx on a new server .
At this point I would like to understand how to proceed .
The first thing I would do (correct or it's best migrate first exchange from exchange2003 to exchange2010 to exchange2013 sp1) is to migrate the besx on a new server .
To do this migration I have seen that you can proceed in two ways.
The first way is:
Get a new BESx from RIM ( free )
configure the current sql database to accept remote connections , and / or move the current SQL database to the new server:
KB03112 -How to move the BlackBerry Configuration Database to a new Microsoft SQL Server instance
Then , the old bes Should still function.
Install the new BESx , and During the install point the installer to the correct database .
recreate the mapi profile on Both BES
move one testuser using the BES Console to the new server , test
move the other users
delete the unused instances in the BES BES Console
uninstall the old BES .
Explained in detail here :
KB12304 - How to migrate the BlackBerry Enterprise Server to new hardware using a second SRP
or (second option)
I install a new besx with its own database, and then with the BlackBerry Enterprise Transporter Tool I 'd move users .
What is the best method ?
I would like to use the method more transparent for mobile (the method that does not require the reconfiguration of phones)
Once I will have migrated to the new blackberry server I proceed to install the server 2010.
As soon as I installed the exchange 2010 I will proceed first to migrate to the BESAdmin user's mailbox on the new mail server 2010.
How to migrate from Microsoft Exchange Server 2003 or 2007 to Microsoft Exchange Server 2010 in a BlackBerry Enterprise Server 5.0 environment kb22601
After migrating to Exchange 2010 I proceed to install exchange2013 .
As soon as I will have installed the Exchange 2013 I will proceed to migrate the user's mailbox on the new mail server besadmin 2013.
Also that I will setup This step must be completed if the BlackBerry Enterprise Server will service mailboxes located on Microsoft Exchange 2013 and Microsoft Exchange 2007/2010
How to configure the BlackBerry Enterprise Server to leverage the RPC / HTTP for Microsoft Exchange Server 2013 kb33413
The procedure I described is correct?
Or would it be better to first migrate the exchange to exchange 2013 and then migrate the besx ?
thanks
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