Cisco 350-801 Practice Test - Questions Answers, Page 18
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An engineer is setting up a system with voice and video endpoints using auto-QoS policy on the switches. Which DSCP values are expected for interactive voice and video?
EF AND AF41
EF AND AF21
EF AND CS3
EF AND CS6
During the Cisco IP Phone registration process the TFTP download fails. What are two reasons for this issue? (Choose two)
The DNS server was not specified, which is needed to resolve a hostname in an Option 150 string.
The Cisco IP Phone does not know the IP address of the TFTP server
The Cisco IP Phone does not know the IP address of any of the Cisco UCM Subscriber nodes
Option 100 string was not specified, or an incorrect Option 100 string was specified
Option 150 string was not specified, or an incorrect Option 150 string was specified
Refer to the exhibit. An administrator configures fax dial-peers on a Cisco IOS gateway and finds that faxes are not working correctly Which change should be made to resolve this issue?
codec g723ar63
codec g729br81
codec g726r32
codec g711ulaw
An administrator is integrating a Cisco Unity Express module to a Cisco UCME system A test call is placed to the Cisco Unity Express pilot number, but the administrator receives a busy signal. The dialpeer is configured as follows:
dial-peer voice 4100 voip
destination-pattern 41..
session protocol sipv2
session target ipv4:10.1.10.1
dtmf-relay sip-notify no vad
How is this issue resolved?
The dial-peer needs to be reconfigured to support the G.711 voice codec.
The dial-peer needs to be reconfigured to support vad.
The destination pattern needs to be changed to match the dialed number of 4100.
The dial-peer needs to be reconfigured to support H 323 instead of SIP.
What is the difference between Cisco Unified Border Element and a conventional Session Border Controller?
SIP security
DTMF interworking
Voice policy
Address hiding
How does traffic policing respond to violations?
AH traffic is treated equally.
Excess traffic is retransmitted.
Excess traffic is dropped.
Excess traffic is queued.
Refer to the exhibit. An engineer is confining class of control for a user in Cisco UCM. Which change will ensure that the user is unable to call 2143?
Change line partition to Partition_A
Change line CSS to only contain Partition_B
Set the user's line CSS to <None>
Set the users device CSS to <None>
Users dial a 9 before a 10-digit phone number to make an off-net call. All 11 digits are sent to the Cisco Unified Border Element before going out to the PSTN The PSTN provider accepts only 10 digits.
Which configuration is needed on the Cisco Unified Border Element for calls to be successful?
Option A
Option B
Option C
Option D
A customer enters no IP domain lookup on the Cisco IOS XE gateway to suppress the interpreting of invalid commands as hostnames Which two commands are needed to restore DNS SRV or A record resolutions? (Choose two.)
ip dhcp excluded-address
ip dhcp-sip
ip dhcp pool
transport preferred none
ip domain lookup
An administrator is asked to implement toll fraud prevention in Cisco UCM, specifically to restrict offnet to off-net call transfers How is this implemented?
Implement time-of-day routing.
Use the correct route filters.
Set the appropriate service parameter
Enforce ad-hoc conference restrictions
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