Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 43

You are adding regions in Cisco Unified Communications Manager. Which codec(s) are selected when a call is placed if you set up the max audio bit rate to use 8 kbps?

Answer options

• A. G.729
• B. G.729 and G.711ulaw
• C. G.711ulaw and G.711alaw
• D. G.722

Correct answer: A

Explanation

The correct answer is G.729, as it is specifically designed for low bandwidth usage, operating at 8 kbps. The other options include codecs that require higher bit rates, such as G.711ulaw and G.711alaw, which are not suitable for an 8 kbps setting.