Cisco 300-815 Question Answer
Cisco SIP IP telephony is implemented on two floors of your company. Afterward, users report intermittent voice issues in calls established between floors. All calls are established, and sometimes they work well, but sometimes there is one-way audio or no audio. You determine that there is a firewall between the floors, and the administrator reports that it is allowing SIP signaling and UDP ports from 20000 to 22000 bidirectionally. What are two possible solutions? (Choose two.)
Cisco 300-815 Summary
- Vendor: Cisco
- Product: 300-815
- Update on: Jan 28, 2026
- Questions: 242
