Your customer is almost finished migrating from a Cisco Unity interoperability system with an Octel solution. They have a technician on-site to replace another Octel node with a Cisco Unity server. The customer calls and asks what tool you used last time to add all the Bridge subscribers from an Excel file, and where it is.Select the utility name and location.

A.
Bulk Import in the Commserver/Techtools folder

B.
Migrate Subscriber Data tool in Tools Depot

C.
Migrate User Import utility in Tools Depot

D.
Bridge User Import in the Commserver/Bridge Migrations folder