I have a call manager 7 system and for some reason IP Communicator is not accessing the corporate directory. When I click on the directories button I am seeing at the bottom it says "Host not found" and only the first three directories are shown.
That's interesting and quite possible. Good info. The poster should also check the basics. Check the Directories URL and if you are using a host name, check to see if your CIPC can resolve said hostname.