Which statement about Cisco Unity Connection is true?

Search spaces are assigned to users, ports, and call handlers in CUC - not to distribution lists, which are separate directory objects used for message addressing and routing.

Both search spaces and partitions are assigned to users in CUC; each user object has a partition assignment indicating which partition the user belongs to, so the claim that partitions are not assigned to users is factually incorrect.

Partitions are assigned to objects such as users, call handlers, and directory handlers - not to routing rules; routing rules reference search spaces to determine which partitions are searched when resolving a dialed extension.

During Cisco Unity Connection installation, the hostname entered for the server is used to construct the name of the default partition created in the system. This means the default partition name is not a generic fixed string but is deployment-specific, tying the partition identity directly to the server hostname established at install time.