I administer a cluster of 3300's. I would like to find all the places where a particular COS might be in use. I have to make changes to a particular COS and want to have a list of things that might be effected as a result of the changes. I've already exported the Users and Devices table and found no references to the COS. However, I know that COS's can also be used by trunks. Does anyone know how I can get a comprehensive list, table, etc. of COS dependencies? Thanks