A reason code is useless if you do not mention what error it's from
As there is no version or other info i'd suggest you to read this:
System Error Messages for Cisco Unified Communications Manager 8.0(1)
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/err_msgs/8_x/ccmalarms801.html
If not your version you can find the right doc under our documentation.
HTH
java
If this helps, please rate
www.cisco.com/go/pdihelpdesk
HTH
java
if this helps, please rate