In Cisco Unity Connection, which two methods can you use to segregate the global dial and message addressing space? (Choose two.)

A SIP trunk is a call signaling pathway between systems and plays no role in segmenting Unity Connection's internal dial plan or message addressing space.

Search spaces in Unity Connection define an ordered list of partitions that a user, call handler, or directory handler searches when resolving a dialed extension or addressing a message, controlling which objects are reachable.

Route patterns are CUCM constructs that match digit strings for outbound call routing and are not a Unity Connection feature for segregating the addressing space.

Translation patterns manipulate dialed digit strings within CUCM before routing and have no equivalent function inside Unity Connection's dial plan segmentation model.

Partitions in Unity Connection group objects such as users, distribution lists, and call handlers so that only callers or users whose search space includes that partition can dial or send messages to those objects.

A hunt pilot is a CUCM object that distributes calls across a hunt list and is unrelated to Unity Connection's method of segregating dial or message addressing spaces.