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2021 Sep ccna voice 640-461 livelessons video training:
Q71. You receive a call from a remote location that the fax machine cannot dial out, but all the IP phones are working. What is the cause of this problem?
A. The POTS line is down.
B. Cisco Unified Communications Manager is down.
C. The.PoE switch has lost power.
D. The VLAN assignment is incorrect.
Answer: A
Q72. In which location is Cisco Unified Presence enabled for a specific user in Cisco Unified Communications Manager?
A. User Administration
B. Application
C. Advanced Features
D. Capabilities Assignment
E. on the IP phone
Answer: D
Q73. Which two protocols are used by Cisco Unified Presence? (Choose two.)
A. SIP/SIMPLE
B. XMPP
C. SCCP
D. PPPoX
E. IMPP
Answer: AB
Q74. Which two features must be specified when you perform a manual backup of Cisco Unified Communications Manager to a network directory destination? (Choose two.)
A. file extension
B. schedule date and time
C. server name
D. TFTP.server IP address
E. transport method (ftp, tftp)
F. user name
Answer: CF
Q75. You are connecting your voice gateway to the PSTN through digital lines. What is the command you should use for clocking synchronization?
A. clock source line
B. clock source internal
C. clock source free-running
D. clock source external
Answer: A
Abreast of the times cbt nuggets cisco voip ccna voice icomm 640-461:
Q76. Which service is responsible for generating reports in Cisco Unity Connection?
A. Connection Reports Data Harvester
B. Cisco DirSync
C. Connection Server Role Manager
D. Connection Mailbox Sync
Answer: A
Q77. Which menu path takes you to the CAR report that should be run to determine the length of long distance calls made from a company?
A. Bills > Individual
B. Bills > Department
C. Top N > By Duration
D. Top N > Number of Calls
Answer: C
Q78. An administrator is attempting to add a new IP phone to the network. The phone does not register and continues to cycle through the registration process. The administrator checks and notices that the IP address assigned to the phone is not in the correct network. What is the cause of this issue?
A. The TFTP server is misconfigured.
B. The DHCP server is giving out false IP addresses.
C. The Cisco Unified Communications Manager is down.
D. The switch port that the phone is connected to is configured with the wrong voice VLAN.
E. The PSTN gateway is down.
Answer: D
Q79. What type of SIP trunk does a Cisco Call Back support?
A. QSIG enable
B. QUERTY enable
C. 802.1q
D. ISL
Answer: A
Q80. When performing backups within Cisco Unified Communications Manager, which component stores backups on a remote SFTP server?
A. Local Agent
B. Master Agent
C. Scheduler
D. Backup Controller
Answer: B