I have two Call Manager 4.2x clusters with corresponding Unity servers colocated. we just migrated from Unity/Domino to Unity 5x/Exchange. Can I use Digital Networking to tie the two Unity servers together even if they are registered to different CCM server clusters? The Unity servers talk to Exchange in the same AD Domain. So far, the docs I have read seem to indicate I can only do Digital Networking between Unity servers that are registered to the same CallManager.
Thanks!