Refer to the exhibit. Which statement is true about the function of the frame-relay voice-bandwidth 24000 command that is shown in the partial configuration？（）

• A、It limits the total bandwidth available on the Frame Relay link.
• B、It provides call admission control by limiting the number of voice calls over the Frame Relay link
• C、It sets up IP RTP Priority features that reserve bandwidth for voice traffic flows.
• D、It is functionally equivalent to configuring LLO.
• E、It limits the bandwidth that is taken by individual voice calls to 24000 b/s.