Which statement describes the supported integration method when Cisco Unity Connection and
Cisco Unified Communications Manager are installed on the same server as Cisco Unified
Communications Manager Business Edition?

A.
Only SCCP integration is supported.

B.
Only SIP integration is supported.

C.
Both SCCP or SIP integration are supported, but you must choose one or the other.

D.
Q-Sig integration is supported through a voice-enabled Cisco ISR router.

E.
Circuit-switched integration is supported through PIMG.

Explanation:
When installed on the same server there is no way to create trunk that is why sccp
is the only way Cisco Unity Connection and Cisco Unified Communications Manager are installed
on the same server.