Refer to the exhibit. When the user tried to do no shut on the dspfarm profile, the command was
accepted but the dspfarm was still in a shutdown state. Which statement indicates the correct
resolution or reason for the issue?

A.
The command maximum conference-participants value must be configured.

B.
The conference bridge is not registered in Cisco Unified Communications Manager.

C.
The command dsp services dspfarm must be configured under the voice-card configuration.

D.
The dspfarm command under the voice card is missing.

E.
The maximum sessions that are allowed was exceeded.