Hi Ed,
For question # 1
Note
In Cisco Unified Communications Manager Business Edition (CMBE), you delete Cisco Unity Connection user accounts in Cisco Unified CM Administration. (Use the applicable User Management page to find the user or application user, then delete.)
To learn more about deleting Connection accounts in Cisco Unified CM Administration, see the online Help or the "End User Configuration" and "Application User Configuration" chapters of the applicable
Cisco Unified Communications Manager Administration Guide
. The guide is available at
http://www.cisco.com/en/US/products/ps7273/prod_maintenance_guides_list.html
.
For question # 2
I don't believe there is any way to do this.
Cheers!
Rob