How Can an Administrator Stop Cisco Unified Communications Manager from Advertising

Multiple Choice

How can an administrator stop Cisco Unified Communications Manager from advertising the OPUS codec for recording enabled devices?

A) Route recorded calls through Cisco Unified Border Element because it does not support OPUS.
B) Go to the phone's configuration page and set "Advertise OPUS Codec" to be "false".
C) Integrate the Cisco Unified CM with 3 recording solution that does not support OPUS.
D) In CUCM Service Parameters set "Opus Codec Enabled" to "Enabled for all Devices Except Recording-Enabled Devices."