Implementing Cisco Advanced Call Control and Mobility Services (CLACCM) — Question 150

The company Cisco UCM cluster has two different gateways for off-net calls. The current configuration uses 9 as a prefix to get to the main gateway. The secondary gateway is for any calls that start with 9713, but this is not yet configured. The admin does not want to add more route patterns other than the current 9 prefix for the gateway to the Cisco UCM. How must the Cisco UCM be configured to meet the requirements?

Answer options

• A. Configure a Route Group and a Route List to send calls with prefix 9713 to the secondary gateway.
• B. Configure two partitions and two CSSs, then add a translation pattern with the secondary CSS to send all calls with 9713 to the secondary gateway.
• C. Configure two CSSs, then add a translation pattern with the secondary CSS to send calls with 9713 to the secondary gateway.
• D. Create a Standard Route Group to dynamically route calls with prefix 9713 to the secondary gateway.

Correct answer: C

Explanation

The correct answer is C because it involves configuring two Calling Search Spaces (CSSs) and a translation pattern that allows for specific number manipulation to route the 9713 calls to the secondary gateway. Options A and D suggest creating additional routing structures, while B introduces partitions that are unnecessary for this requirement, making them less suitable solutions.