I have two Unity systems using Unified messaging both on version 4.1. One uses Exchange 2003 as it's mail store and the other uses Lotus Domino. Both Unity servers are connected to a single CallManager cluster. The issue I'd like to resolve is when callers call in and try to do a company lookup for a person that is on the server that they are not connected to, they cannot locate that user. Is there any way to network these two Unity servers together so a global Directory Handler can be used and users can call in and check their messages regardless of which Unity server they are connected to?
Thank you in advance for any assistance.