Which three options can belong to specific partitions? (Choose three.)

A.
voice-mail servers

B.
directory numbers

C.
translation patterns

D.
gateways

E.
IP phones

F.
route patterns

Explanation:
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/bccm-
712cm/b02devpl.html (configuring a device pool)