Originally Posted by blackberry1
Upgrade your BES to atleast 3.6.3 (SP-3)
That's when the BB Controller was added to the BES System
Now if you have your 4.0 BES running,export the 3.6.3 BES to a file
Import the BES to the 4.0 domain
Now in the 4.0 Blackberry Mangaer you will see both the servers
Both servers are now sharing the same BESMgmt database
Do a Sourcelesss move now,move users from BES 3.6.3 to BES 4.0
Make sure all users have 4.0,Wireless EA should kick in for them automatically.
Users with HH Code lower than 4.0 will have to cradle and re-generate keys
Hope that helps
(This is assuming both servers using different SRP's)
If you only have one SRP consider doing a Cutover..there will be downtime ..
Refer to RIM Doc on how to do a Knife Edge Cutover
What if i want to just install the new 4.0 and have a seperate database? would that work?