Yeah, I did this not long ago. I did a backup with DIRT of the existing Unity 4.0(5). Did a new install on the 2003 server of Unity 4.0(5) and did a DIRT restore. Then I upgraded it to 5.x. I ran into several problems, but not with the backup or restore. It was more of permissions at one point, even though I had to run the permission wizard before hand. I also had to run the bunnykiller app. I think that was for resetting exchange properties if I remember correctly. Because they wouldnt show up in Unity? Cant remember.
I'm not sure how the new 7845's were ordered but if the order does not have a Part# like this;
that includes the ECS1 defined (to indicate a Unity build) you won't receive OS 2000 and Platform Configuration cd's. I think that the best way to address this would be to open a TAC case and indicate the problem you are facing. They should be able to courier a new set to you.
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
Over the last few months, I have had the privilege of working on SI...
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...