Hardware resources required for various levels of performance are described in the Cisco Unified Provisioning Manager Data Sheet, available at <a href="http://www.cisco.com/en/US/products/ps7125/products_data_sheets_list.html">http://www.cisco.com/en/US/products/ps7125/products_data_sheets_list.html</a> Cisco Prime Unified Operations Manager The Cisco Prime Unified Operations Manager (Unified OM) can manage phones and other network devices such as routers and switches.