| Exam 300-080 | Question id=4130 | Troubleshoot Call Setup Issues |
In a network with two Cisco Unified Communications Manager clusters, Phone 1 on Cluster A dials jsmith@ciscoexam.online to reach Phone 2 on Cluster B, and the call fails. What are two possible causes for this problem?
| A. |
Cluster A does not have a SIP trunk to reach Cluster B. | |
| B. |
Cisco UDS is not enabled on Cluster B. | |
| C. |
Cluster B does not have a SIP trunk to reach Cluster A. | |
| D. |
The calling space on Phone 1 contains the partition with a pattern that matches jsmith@ciscoexam.online | |
| E. |
Cisco UDS is not enabled on Cluster A. |