Advanced Administration for Unified Communications Manager and Features (AAUCMF) is a 5-day instructor led course that is intended for experienced unified communications administrators who need in-depth knowledge of Cisco Unified Communications Manager advanced features, services, and troubleshooting. The class utilizes Cisco Unified Communications Manager 12.5 labs, and will employ the North American Numbering Plan (NANP). BCUCM portion of the class concludes with a module on tools, tips and tricks for the Bulk Administration Tool and a lesson on reading CUCM trace files for troubleshooting.