what are two options that are presented to callers for directed calls into a Cisco Unity Connection system?

By default, what are two options that are presented to callers for directed calls into a Cisco

Unity Connection system? (Choose two.)

A.
Log in to their mailbox with their PIN.

B.
Listen to the opening greeting.

C.
Leave a message if forwarder has a mailbox.

D.
Enter user ID and PIN.

E.
Log in to remote mailbox.