Implementing Cisco Advanced Call Control and Mobility Services (CLACCM) — Question 160

An administrator is asked to configure egress call routing by applying globalization and localization on Cisco UCM. How should this be accomplished?

Answer options

• A. Localize the calling and called numbers to E.164 format and globalize the called number in the gateway.
• B. Globalize the calling and called numbers to E.164 format and localize the called number in the gateway.
• C. Localize the calling and called numbers to PSTN format and globalize the calling and called numbers in the gateway.
• D. Globalize the calling and called numbers to PSTN format and localize the calling number in the gateway.

Correct answer: B

Explanation

The correct answer is B because it correctly specifies that both calling and called numbers need to be globalized to E.164 format, which is essential for international dialing, while the called number should be localized in the gateway to match the local dialing requirements. The other options either misapply the concepts of globalization and localization or suggest using PSTN format instead of E.164, which is not suitable for international calls.