Ocs presence not updating
You can do this by using the following Powershell Command.If you were not to know about this information, you may have already enabled some users for testing and so if you need to disable UCs for these particular users then you to rollback the change from UCS to Lync Server Database Store.This interval is 1 minute by default and can be customized to any value between 1 second and 24 hours.The second half of the server-side process is controlled by the Address Book Service which pulls information from the SQL database and writes the changes to the address book files.If you are deploying Lync 2013 in a deployment where by you have users who reside on Exchange 2010 & Exchange 2013 then you need to ensure that all users whom have Exchange 2010 mailboxes store there presence information in the Lync Server Database.
It can sometimes be difficult to successfully navigate through the various updates which follow different release schedules which are sometimes bundled together with other Office releases, so hopefully this article can bring some additional clarity to the subject.
For example, if a lot of people use this status, the value of presence in Lync will be greatly reduced.
Keep in mind that you can use privacy relationships as a way of avoiding interruptions.
To set your presence status options: No, the presence states in Lync are pre-set and can’t be added to.
You can write a personal note at the top of the Lync main window to provide details about where you are and what you’re doing.
Finally I have found some time to write this up, I have not seen much information about this particular problem which you may come across if you deploy Lync Server 2013 in a scenario where by you do not have an Exchange 2013 Environment.