Refer to the exhibit. While troubleshooting call failures on the Cisco Unified Border Element, an administrator notices that messages are being sent to the service provide, but there is no response. The administrator later learns that this SIP provider does…
Refer to the exhibit. A user reports that when they call a specific phone number, no one answers the call, but when they call from a mobile phone, the call is answered. The engineer troubleshooting the issue is expecting the…
A support engineer is troubleshooting a voice network. When conducting a search for call setup details related to calling search space issues, which trace files should be investigated? A. CallManager traces B. CTI Manager traces C. Cisco IP Manager Assistant…
What is a description of RTP timestamps or sequence numbers? A. The sequence number is used to detect losses. B. Timestamps increase by the time “carrying” by a packet. C. Sequence numbers increase by four for each RTP packet transmitted.…
Which section under the Real-Time Monitoring Tool allows for reviewing the call flow and signaling for a SIP call in real time? A. Analysis Manager > Inventory > Trace File Repositories B. System > Tools > Trace and Log Central…
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 oneway audio or no…
What is first preference condition matched in a SIP-enabled incoming dial peer? A. incoming uri B. target carrier-id C. answer-address D. incoming called-number
An administrator is troubleshooting call failures on an H.323 gateway via the CLI. To see signaling for media and call setup, which debug must the Administrator turn on? (Choose two.) A. H.323 messages B. H.225 asn1 C. H.246 asn 1…
Why would RTP traffic that is sent from the originating endpoint fail to be received on the far endpoint? A. The far end connection data (c=) in the SDP was overwritten by deep packet inspection in the call signaling path.…
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…