Refer to the exhibit.
When the user tried to configure the command maximum sessions 5 under the dspfarm profile 1, the error shown in the exhibit was reported. Which course of action will resolve this issue?
A. The maximum conference-participants value must be configured >0.
B. Ensure that 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. Configure the dspfarm all command under the voice card.
