Question 101
An end user at a remote site is trying to initiate an Ad Hoc conference call to an end user at the main site. The conference bridge is configured to support G.711.The remote user's phone only supports G.729. The remote end user receives an error message on the phone: `Cannot Complete Conference Call.` What is the cause of the issue?
A. A software conference bridge is not assigned
B. The remote phone does not have the conference feature assigned
C. A Media Termination Point is missing
D. The transcoder resource is missing
Question 102
Which transport protocol does the application layer protocol SNMP use?
A. XML
B. UDP
C. SIP
D. HTTP
Question 103
Which protocol does Cisco Prime Collaboration Assurance use to poll the health status of different systems in the Collaboration environment?
A. SIP
B. SNMP
C. SCCP
D. SMTP
Question 104
When a remote office __cpLocation is set up with limited bandwidth resources, which codec would allow the most voice calls with the limited bandwidth?
A. G.711
B. G.722
C. G.723
D. G.729
Question 105
Refer to the exhibit. This INVITE is sent to an endpoint that only supports G.729. What must be done for this call to succeed?
A. Nothing: both sides support G.729.
B. Add a transcoder that supports G.711ulaw and G.729.
C. Add a media termination point that supports G.711ulaw and G.729.
D. Nothing: both sides support payload type 101.
Question 106
Refer to the exhibit. Endpoint A calls endpoint B. What is the only audio codec that can be used for the call?
A. Telephone-event/8000
B. G7221/16000
C. PCMA/8000
D. G722/8000
Question 107
Refer to the exhibit. When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages should be examined next to further troubleshoot the issue? (Choose two.)
A. REGISTER
B. UPDATE
C. PRACK
D. NOTIFY
E. SUBSCRIBE
Question 108
An engineer wants to manually deploy a Cisco Webex DX80 video endpoint to a remote user. Which type of provisioning is configured on the endpoint?
A. Cisco Unified Border Element
B. Cisco Meeting Server
C. Cisco Unity Connection
D. Edge Most Voted
Question 109
Refer to the exhibit. A call is failing to establish between two SIP Devices. The called device answers with this SDP. Which SDP parameter causes this issue?
A. The payload for G.711ulaw must be 18.
B. The calling device did not offer a ptime value.
C. The media stream is set to sendonly.
D. The RTP port is set to 0.
Question 110
An engineer encounters third-party devices that do not support Cisco Discovery Protocol. What must be configured on the network to allow device discovery?
A. LACP
B. TFTP
C. LLDP
D. SNMP
