I will be preforming a 2.x to 4.x Unity upgrade. The new system will also upgrade from 5.5 to Exchange 2000. Per Cisco doc, to save messages from Exchange when going from EX 5.5 to 2000, you must use the ExMerge utility provided by MS. The document does not specify what version of ExMerge to use. I read on MS Tech site that there are different version for 5.5 vs. 2000.
Obviously, this process must work for restoring messages, because it is documented in Cisco's 2.x to 4.x guide, but they do not specifiy versions. Any help would be apprieciated.
Re: Unity upgrade 2.x to 4.x / Exchange 5.5 to 2000
I've spoken with someone on the Windows 2000 Support team with Microsoft and they have expressed to me that you can use the Exchange Migration Wizard that comes with SP3 for exchange that can migrate across domains and organizations.
I'm going to try this on Monday, so I haven't verified it yet. Maybe Jeff knows more about it.
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...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.