What would the path be for upgrading an existing cluster of CUCM / CUC 9.1.2 - partitions aligned, virtualized on C220-M3s.Would like to upgrade to 10.5 without going through a ton of effort - I understand obtaining license files and downloading ISOs...

I'm scheduling daily DiRT backups of our Unity 7 system, and that is running fine.However, I'd like to retain at least 5 to 7 days worth of backups. I thought the old DiRT allowed you to specify the number of backups to be retained - this one does n...

I have a complex question with hopefully a simple answer...We have Unified Messaging in AD2003:Unity 4.x servers connecting to Exch2K3 mailstores through partner AUnity 7.x servers connecting to Exch2K3 mailsotres through partner BThe plan is to intr...

I'm in the initial stages of planning a new CUCM 6.x cluster to replace our current production cluster at 4.1(3). This is centralized call processing for roughly 10 sites. We are going to create a new cluster and move sites in one-by-one.When I act...

I'm looking for some guidance on an existing project.We have a remote office with its own Exchange / Unity 4.x servers. This site's servers are planned to be 'collapsed' - subscribers and mailboxes to be moved to HQ site.At the HQ site, there exists...