CCNA Voice Practice Test Results

Question 1
41% answer correctly
When you reset an IP phone via the Cisco Unified Communications Manager Administration page, which method briefly shuts down a registered phone and brings it back up?
restart
drop
shut & no shut
reset
shutdown
Question 2
31% answer correctly
Which Cisco IOS CLI command should you use to perform an IP phone cold reboot?
router(config-ephone-dn)# restart
router(config-ephone)# reset
router(config-phone)# reset
router(config-ephone)# restart
Question 3
37% answer correctly
If two phones share a line between them, what happens if the user of the first phone is using the line and the user of the second phone uses the Barge feature?
The call is discontinued, but the first phone user and the second phone user are able to talk.
The user of the first phone is notified of the Barge request.
A three-way conference begins.
The user on the first phone is knocked off the line, and the second phone user takes over the line.