Hi Mac,
Excellent question!
Disaster Recovery System can back up and restore the features and components that are shown below. For each **Feature that you choose, the system backs up all of its components automatically.
**Feature = CCM-Cisco Unified Communications Manager
Cisco Unified Communications Manager database (CMDB)
Platform
Serviceability
Music On Hold (MOH)
Cisco Emergency Responder (CER)
Bulk Tool (BAT)
Preference
Phone device files (TFTP)
syslogagt (SNMP syslog agent)
cdpagent (SNMP cdp agent)
tct (trace collection tool)
or
**Feature = CDR_CAR
Call Detail Records (CDR)
CDR Analysis and Reporting (CAR)
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/drs/5_0_4/drsag504.html#wp176109
So when you choose CCM the system automatically backs up all the components listed (MOH,TFTP etc)
Hope this helps!
Rob