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.
