Cisco 300-815 Question Answer

Refer to the exhibit. A collaboration engineer is troubleshooting a Cisco UCM issue where users report that calls placed to the domain cisco.com are failing and calls to sip.cisco.com are working. Which action resolves the issue?
Cisco 300-815 Summary
- Vendor: Cisco
- Product: 300-815
- Update on: Jan 28, 2026
- Questions: 242

