Hello, Using the Unity TUI we can send a message to a subscriber or Distribution list. We use Public Distribution lists for all of our Customers (as tenants) By default it seems that a Subscriber can send a message to any Distribution list on the Unity Server. We use the " Limit Directory Handler access" to partition who our tenants can query when sending a message, but it does not seem to work with Distribution lists. Is there a way we can limit the subscribers to which Public distribution list they can send to (We know about Private lists, although they are a little cumbersome to deploy ) Unity version = 5.0(1.0)      Patches installed:=CU5.0(1)_ES80 Thanks ... View more

Hello, We are going to perform a test migration from our 4.2.3 UCM to 7.1.5 this  sunday. The purpose of this upgrade is to test 7.1.5 during a maintenance window (in  production) record all the results from the acceptance testing plan then put the  4.2.3 back in production. Once we think we have all the issues that may have  failed during acceptance worked out , we will re-schedule the actual cutover We have been engaged with the UC migration team and have completed  all of  the Pre-migration tasks We have new hardware for the test  1 pub and 2 subs, they have been loaded  already, licenses valid etc basically we will shut down the 4.2.3 switchports and no shut the ports of  the 3 new servers (same Ip addresses) After testing we will switch back to 4.2.3 If anyone out ther has some experience doign this type of migration, I would  love to hear about any advice you may have. Thanks ... View more

Hello, We have One Call Manager Cluster setup with several different customers. We would like to allow customers to search for users inside of only their Company. Is anyone doing this on CUCM 6/7? Thanks ... View more