This topic describes how to diagnose and resolve system-level problems that occur during daily operations of a Cisco Unified Communications network. It contains the following sections:
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Common Problems Reported by Users
For an expanded list of general problem areas, as well as other system troubleshooting topics, see the documentation wiki (DocWiki) at http://docwiki.cisco.com/wiki/Unified_Communications_System_Troubleshooting 
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