Implementing Cisco IP Telephony and Video Part 2 (CIPTV2, legacy) — Question 72

Which two rules are applied to the Expressway-C when configuring business-to-business communications? (Choose two.)

Answer options

• A. Send any SIP URI with the domain portion that matches any other domain to the DNS Zone that is used for DNS SRV resolution.
• B. Send any SIP URI with the domain portion that matches the domain of the local company to the Expressway-C cluster.
• C. Use a SIP Route Pattern set to "*".
• D. Send any SIP URI with the domain portion that matches any other domain to Expressway-E.
• E. Send any SIP URI with the domain portion that matches the domain of the local company to Cisco Unified Communications Manager. DE

Correct answer:

Explanation

The correct answers are A and B because they specify how to route SIP URIs based on domain matching, which is essential for business-to-business communications. Options C, D, and E are incorrect as they do not accurately represent the required routing rules for the Expressway-C configuration.