An administrator has configured a SIP trunk between two Cisco UCM clusters. For calls that should use the trunk, the calls fail with a fast busy. The administrator checks the Cisco CallManager SDL traces and found that the cluster to which the calling device is registered never sends an INVITE to the destination cluster. The administrator also verifies that all nodes from both clusters are powered on, and the CallManager service is running. How is this issue resolved?
Due to a shortage of physical interfaces on a device the administrator requires that a loopback for RTP is
used. Which command is required when using a loopback interface for RTP?
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)?
End users at a new site report being unable to hear the remote party when calling or being called by users at
headquarters. Calls to and from the PSTN work as expected. To investigate the SIP signaling to troubleshoot
the problem, which field can provide a hint for troubleshooting?
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).