I recently installed OCS and moved all of the company's LCS users to OCS. Everyone's client has been upgraded to OC 2007 and everyone has enhanced presence enabled.
In Communicator 2005, everyone's telephone number showed up. Now with Communicator 2007, no telephone numbers are listed in the drop down next to each contact. Each AD user object still has the office number specified. The access level (Company, Team, etc.) does not make a difference.
I can't find anything that would prevent the numbers from appearing and I can't find any reference to this problem online.
Any ideas?