Implementing Cisco Collaboration Cloud and Edge Infrastructure (CLCEI) — Question 170

Employees at company A must call employees at company B in an extension range of[email protected]. Both companies have a Cisco collaboration infrastructure. All required zones are configured in Cisco Expressways at company A. What must be configured on the Expressway at company A to enable outbound B2B calls?

Answer options

• A. search rule with a regex pattern of [4]\d{3}@companyB\.com that targets the DNS zone
• B. search rule with a suffix pattern of *[email protected]that targets the neighbor zone
• C. call policy rule from the DNS zone to allow a destination pattern of 4[1-9]@companyB.com
• D. call policy rule from the neighbor zone to allow a destination pattern of 4[1-9]@companyB.com

Correct answer: B

Explanation

The correct answer is B because a suffix pattern is required for matching calls to the specific email domain format used by company B. Options A, C, and D do not correctly align with the necessary configuration type or pattern needed for the outbound calls to be processed through the neighbor zone.