here you have all the guides
Maintain and Operate Guides
http://www.cisco.com/en/US/products/sw/voicesw/ps556/prod_maintenance_guides_list.html
you will need the OS or CUCM passwords to find out any info you want
easy way, go to http:\\ip from your server
HTH
javalenc
if this helps, please rate
HTH
java
if this helps, please rate