{"id":302,"date":"2015-01-12T11:22:33","date_gmt":"2015-01-12T11:22:33","guid":{"rendered":"https:\/\/learncisco.net\/index.php\/backing-up-and-restoring-cucm\/"},"modified":"2023-01-10T09:09:56","modified_gmt":"2023-01-10T02:09:56","slug":"backing-up-and-restoring-cucm","status":"publish","type":"page","link":"https:\/\/www.learncisco.net\/courses\/cucm-basics\/serviceability-backup-and-restore\/backing-up-and-restoring-cucm.html","title":{"rendered":"Backing up and Restoring CUCM"},"content":{"rendered":"

The Disaster Recovery System (DRS), which can be invoked from Cisco Unified Communications Manager Administration, provides full data backup and restore capabilities for all servers in a Cisco Unified Communications Manager cluster. The Disaster Recovery System allows you to perform regularly scheduled automatic or user-invoked data backups.<\/p>\n

The Disaster Recovery System performs a cluster-level backup, which means that it collects backups for all servers in a Cisco Unified Communications Manager cluster to a central location and archives the backup data to physical storage device.<\/p>\n

DRS restores its own settings (backup device settings and schedule settings) as part of the platform backup\/restore. DRS backs up and restores drfDevice.xml and drfSchedule.xml files. When the server is restored with these files, you do not need to reconfigure DRS backup device and schedule.<\/p>\n

\"CUCM<\/p>\n

The DRS is taking care for the following components:<\/p>\n

Cisco Unified Communications Manager database (CCMDB), includes Cisco Unified Communications Manager, Call Detail Records Analysis and Reporting, and Call Detail Records<\/p>\n