Implementing Cisco Collaboration Devices v1.0 試験
Question No : 1
An engineer must configure QoS for a VoIP network.
Which option is the best QoS model for this task?
Question No : 2
What is the recommended maximum one-way latency for voice and video networks?
Question No : 3
Which two tools can be used to measure the quality of a VoIP call? (Choose two.)
Question No : 4
Which Cisco Unified Communications Manager protocol communicates with collaboration endpoints?
Question No : 5
Client A in X site uses an IP phone to call client B in Y site. Engineers have selected SCCP as the default VoIP signaling protocol.
Which network path will the call signaling take when client A calls client B?
Question No : 6
Which four devices can be used to provide analog ports, traditional phones, and fax machines? (Choose four.)
Question No : 7
Which command allows the telephony service of a Cisco Unified Communications Manager Express router to be associated to loopback address 192.168.143.44?
Question No : 8
An end user has an 7945 IP phone, but is unable to launch any of the IP phone applications. A network engineer has confirmed that the device is subscribed to the appropriate applications in Cisco Unified Communications Manager.
How should the engineer instruct the user to launch the IP phone applications?
Question No : 9
An end user is experiencing performance issues with their IP phone.
Which phone feature could the administrator configure to allow the end user to notify them when issues occur?
Question No : 10
A field technician must reset a single 7965 IP phone so that it will be discovered on the network again and request an IP address from DCHP.
Which steps should the network engineer provide?
Question No : 11
A technician is checking services in response to the recent failed delivery of all voicemails.
Which service must be running for message delivery to function properly?
Question No : 12
An engineer receives an isolated report that the customer can make calls successfully from an IP phone to other IP phones, but receives an error recording when attempting to call someone over the PSTN. The user cannot recall the error recording to provide the specific error message.
Which two steps should the network engineer take to begin troubleshooting? (Choose two.)
Question No : 13
An end user reports that conference calls are failing.
Which fault domain should be investigated first?
Question No : 14
A user reports that several IP phones in a single department are displaying a continuous "registering" message.
Which fault domain should be investigated?
Question No : 15
After getting reports that users cannot make calls out to the PSTN, a network administrator opens the Cisco Unified Communications Manager Administration web page and begins to review route patterns.
Why would the administrator look here when troubleshooting PSTN connectivity troubles?