Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 64

An engineer is configuring a Cisco Unified Border Element to allow the video endpoints to negotiate without the Cisco Unified Border Element interfering in the process. What should the engineer configure on the Cisco Unified Border Element to support this process?

Answer options

• A. Configure codec transparent on the dial peers.
• B. Configure a transcoder for video protocols.
• C. Configure a hardcoded codec on the dial peers.
• D. Configure pass-thru content sdp on the voice service.

Correct answer: D

Explanation

The correct answer is D because configuring pass-thru content SDP allows the video endpoints to negotiate their codecs directly without the Cisco Unified Border Element altering the process. Options A and C would restrict codec negotiation by enforcing specific codecs, while option B introduces a transcoder that interferes with direct negotiation.