Câu 25: 300-080: Troubleshooting Cisco IP Telephony and Video (CTCOLLAB)
When dialing any external SIP URI for a business-to-business call, an endpoint that is registered to the Cisco VCS Control fails to locate the remote endpoint. The same endpoint can successfully call another endpoint that is registered to the Cisco VCS Expressway. How do you resolve this issue?
Nội dung câu hỏi
When dialing any external SIP URI for a business-to-business call, an endpoint that is registered to the Cisco VCS Control fails to locate the remote endpoint. The same endpoint can successfully call another endpoint that is registered to the Cisco VCS Expressway. How do you resolve this issue?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Add traversal call licensing on the Cisco VCS Expressway.
- B. Add traversal call licensing on the Cisco VCS Control.
- C. Add a multisite option to the endpoint.
- D. Configure a proper DNS zone on the Cisco VCS Expressway. — đáp án hiện tại
- E. Configure a traversal zone between the Cisco VCS Control and the Cisco VCS Expressway.
- F. Configure a SIP route pattern in Cisco Unified Communications Manager.
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