Cisco 350-801 Practice Test - Questions Answers, Page 15
Question list
List of questions
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End users report bad video quality and voice choppiness on Cisco Collaboration endpoints. The engineer changed the device pool the users were in but did not correct the problem. Which action should be taken to troubleshoot this issue?
Set the service parameter Use Video Bandwidth Pool for Immersive Video Calls to "false".
Check for duplex/speed mismatches between the network port settings of the system and network switch.
Restart the Cisco Location Bandwidth Manager service on the Cisco UCM publisher.
Use direct IP address calls between two endpoints to troubleshoot call quality issues.
Cisco UCM delays routing of a call during digit analysis with an overlapping dial plan. How long is the default wait time?
5 seconds
10 seconds
15 seconds
20 seconds
Refer to the exhibit.
What is the result of applying these two rules to a voice translation-profile for use with an ISDT1 PRI on a Cisco Voice gateway?
The ISDN Type is modified to the administrators defined value.
The ISDN Plan is modified to the administrators defined value.
The leading Plus is stripped from the numeric phone number.
Any Zero is stripped from the numeric phone number.
An administrator would like to set several Cisco Jabber configuration parameters to only apply to mobile clients (iOS and Android). How does the administrator accomplish this with Cisco Jabber 12.9 and Cisco UCM 12.5?
Assign the desired configuration file to "Mobile" Jabber Client Configuration in the Service Profile.
Deploy jabber-config-user.xml on iOS and Android devices.
Upload the jabber-config.enc file to TFTP
Create a user profile in Jabber Policies.
Refer to the exhibit.
A Cisco UCM user with directory number 4401 dials 5507. and the call is routed to a Cisco Unified Border Element. Which IP address will the call be sent to?
10.0.0.3
10.0.0.1
10.0.0.2
10.0.0.4
What is the maximum DNS SRV entries that should be defined in the SIP Trunk destination address field in Cisco UCM?
4
8
1
16
Configuration of DNS is required to achieve a fully functional Cisco UCM system. Cisco UCM uses DNS to resolve fully qualified domain names to IP addresses for which destinations?
H.323
trunk
AAR
MRA
What is a QoS requirement for VoIP calls?
= 150 ms of one-way latency from mouth to ear
= 15% packet loss
= 150 bps per phone of guaranteed bandwidth
= 150 ms of jitter
What is set when using CoS to mark an Ethernet frame?
IPP bits
802.1p User Priority bits
IP ECN bits
DCSP bits
Refer to the exhibit.
Which outgoing m-line SDP is sent to Cisco UCM after matching the appropriate dial peers via Cisco Unified Border Element?
Question