400-051 Exam
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New Cisco 400-051 Exam Dumps Collection (Question 16 - Question 22)
New Questions 16
Which two statements about the Peer Firmware Sharing option for lP phone firmware distribution are true? (Choose two.)
A. The option must be enabled on Cisco Unified Communications Manager service parameters for Cisco TFTP.
B. This option allows falling back to the TFTP server in the Cisco Unified Communications Manager cluster.
C. This option mandates that the parent phone and child phones be identical selected phone models
D. This option uses a parent-child hierarchy that must be manually defined by the Cisco Unified Communications Manager administrator.
E. This option allows firmware transfers between phones in different subnets as long as the round-trip delay is less than 5 milliseconds.
Answer: BC
New Questions 17
A cisco Unified CM user is set up with one remote destination profile that has two remote destination numbers.
First destination number is the user's mobile phone in country A and the Second is a mobile phone located in country B. All outbound calls are centralized from the gateway at country A. The user reports that inbound calls are properly routed to the mobile phone as long as the user is in country A. But inbound calls are not successfully routed to country B?
What could resolve this issue?
(Choose two)
A. The enable mobile connect option must be selected under the user's second remote destination number
B. The value of remote destination limits should be change to 2 instead of the default value of 4 under the end user page
C. The enable mobile voice access option must be selected under the end user page
D. The value of maximum wait time for desk pickup should be change 20000 instead of the default of 10000, under the end user page
E. The rerouting calling search space assigned to the user's remote destination profile must have access to international calls
Answer: AE
New Questions 18
Refer to the exhibit.
A collaboration engineer configured MVA for a company using an existing Cisco lOS voice gateway. When testing inbound calls it is found that they are all failing.
Which two sets of configuration changes fix this problem? (Choose two)
A. Dial-peer voice 4100 pots Services ccm
Destination-pattern 4100$
B. Dial-peer voice 4101 voip
Dtmf-relay h245-alphanumeric
Session target ipv4:172.16.100.50
C. Dial-peer voice 4101 voip
Dtmf-relay h245-alphanumeric
Session target ipv4:172.16.100.50
Codec g711ulaw
D. Dial-peer voice 4100 pots
service CCM
E. Dial-peer voice 4100 pots
service CCM
lncoming called-number .T
F. Dial-peer voice 4101 VOlP
Dtmf-relay h245-signal
Session target ipv4:172.16.100.50 Codec g711alaw
Answer: CE
Explanation:
Please note that, current scenario we are talking only inbound calls.Tricky question
http://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-
callmanager/200457-Configure-the-Mobile-Voice-Access-Featur.html#anc6
Configuration Example
application
service mva http://10.106.103.149:8080/ccmivr/pages/lVRMainpage.vxml
dial-peer voice 5050 pots
service mva
incoming called-number 5050
no digit-strip
direct-inward-dial
dial-peer voice 3001 voip
destination-pattern 5050
session target ipv4:10.106.103.149
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
New Questions 19
A Cisco Unity Connection administrator receives a name change request from a voice-mail user, whose Cisco Unity Connection user account was imported from Cisco Unified Communications Manager. What should the administrator do to execute this change?
A. Change the user data in the Cisco Unity Connection administration page, then use the Synch User page in Cisco Unity Connection administration to push the change to Cisco Unified Communications Manager.
B. Change the user data in the Cisco Unified Communications Manager administration page, then use the Synch User page in Cisco Unity Connection administration to pull the changes from Cisco Unified CM.
C. Change the user data in the Cisco Unified Communications Manager administration page, then use the Synch User page in Cisco Unified CM administration to push the change to Cisco Unity Connection.
D. Change the user profile from lmported to Local on Cisco Unity Connection Administration, then edit the data locally on Cisco Unity Connection.
E. Change the user data in Cisco Unity Connection and Cisco Unified Communications Manager separately
Answer: B
New Questions 20
A call is made between two desk phones enabled with single number reach that are registered to a Cisco Unified CM cluster. The device pool for each device has a local route group defined. When the call is place to exit the system, which device pool controls the destination gateway? (Choose two.)
A. Source phone
B. Source RDP
C. Destination phone
D. Destination RDP
Answer: A
New Questions 21
A Jabber for window user is on a call with cisco telepresence EX90 endpoint at the same location. During the call, the video on the jabber for Windows application was high quality but the video on the EX90 was choppy and slow. When the administrator checked the service rate on the EX90 it showed 2048 Kbps. Which two configuration changes can fix this problem?
A. Lower the bit rate in the region configuration in communication manager between the endpoints.
B. lncrease the location bandwidth for immersive video between the endpoints
C. Enable BFCP in the SlP profile for the jabber client
D. Enable H.263 on the EX90
E. Replace the camera for the jabber user with the precision HD USB camera
F. lncrease the bandwidth between the jabber video client and the EX90
Answer: EF
New Questions 22
Refer to the exhibit.
Which certificate file contains the private key used to sign the TFTP configuration file for download authentication with lnitial Trust List enabled lP phones?
A. PUB.pem tomcat-trust trust-cert
B. SUB.pem CallManager-trust trust-cert
C. CAPF.pem CAPF cert
D. TVS.pem TVS cert
E. CallManager.pem CallManager cert
Answer: E
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