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350-801 · Question #94

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

The correct answer is A. In CUCM Service Parameters set "Opus codec Enables" to "Enabled for all devices Except. CUCM has a Service Parameter called 'Opus Codec Enabled' (under Cisco CallManager service). Setting it to 'Enabled for all devices Except those with built-in bridge enabled' (i.e., recording-enabled devices that use Built-In Bridge/BIB) prevents CUCM from advertising OPUS to…

On-Premises Call Control

Question

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

Options

  • AIn CUCM Service Parameters set "Opus codec Enables" to "Enabled for all devices Except
  • BGo to the phone's configuration page and set "Advertise OPUS Codec" to be "false"
  • CRouter recorded calls through Cisco Unified Border Element because it does not support OPUS.
  • DIntegrate the Cisco Unified CM with a recording solution that does not support OPUS.

How the community answered

(22 responses)
  • A
    91% (20)
  • B
    5% (1)
  • C
    5% (1)

Explanation

CUCM has a Service Parameter called 'Opus Codec Enabled' (under Cisco CallManager service). Setting it to 'Enabled for all devices Except those with built-in bridge enabled' (i.e., recording-enabled devices that use Built-In Bridge/BIB) prevents CUCM from advertising OPUS to those devices. This ensures compatibility with recording solutions that do not support OPUS without globally disabling the codec. Options B–D are either non-functional, impractical workarounds, or do not directly address CUCM's codec advertisement behavior.

Topics

#CUCM Configuration#Codec Management#OPUS Codec#Service Parameters

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