What are three general design considerations for Cisco Unified Communications Manager with

a Cisco Unified MeetingPlace solution? (Choose three.) Select 3 response(s).

A.
inbound and outbound call flows

B.
PSTN trunk requirements

C.
Cisco Unified Communications Manager SIP capacity

D.
Cisco Unified Border Element SIP capacity

E.
Media Server SIP capacity

F.
Cisco Unified Communications Manager conference resource allocation