Implementing Cisco Collaboration Cloud and Edge Infrastructure (CLCEI) — Question 8

A company is installing Cisco Collaboration infrastructure and one of the requirements is that they must be able to communicate with many external parties that are using H.323 and SIP. Internally they want to register the endpoints only on SIP.
Which functionality would describe the feature that needs to be enabled and where to achieve this?

Answer options

• A. Interworking in Expressway-C
• B. Transcoding in Cisco Unified Communications Manager
• C. Transcoding in Expressway-C
• D. Interworking in Cisco Unified Communications Manager

Correct answer: A

Explanation

The correct answer is A, as Interworking in Expressway-C allows for seamless communication between different protocols such as H.323 and SIP. Options B and C focus on transcoding, which is not necessary for the protocol interworking required here. Option D is incorrect because Interworking in Cisco Unified Communications Manager is not the right placement for this specific requirement.