Free Cisco 300-815 Exam Questions

Why would RTP traffic that is sent from the originating endpoint fail to be received on the far endpoint? 

An organization has decided to implement hunt groups to help with the distribution of calls between different members. The administrator must configure hunt groups on Cisco UCM. In the configuration, at which step does an administrator have the option to configure a distribution algorithm (top down, circular, longest idle time, broadcast)?

The administrator of ABC company is troubleshooting a one-way audio issue for a call that uses H.323protocol (slow-start mode). The administrator requests that you provide the IP and port information of theReal- Time Transport Protocol traffic that had the one-way audio call.You gather the H.225 and H.245 messages for one of the one-way audio calls. Where can you find the RTP IPand port information for both sides? (Note: This call flow has not invoked any media resources like MTP ortranscoders).

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.)

The Cisco Unified Communications Manager Dialed Number Analyzer allows analysis of calls from which two devices? (Choose two.)