[Nov 07, 2024] 350-801 Exam Dumps PDF Guaranteed Success with Accurate & Updated Questions
Pass 350-801 Exam - Real Test Engine PDF with 390 Questions
Achieving the Cisco Certified Network Professional (CCNP) Collaboration certification, which includes passing the 350-801 exam, demonstrates a high level of expertise in Cisco collaboration technologies and can help IT professionals advance their careers in the field of collaboration and communication technologies.
NEW QUESTION # 144
An engineer configures local route group to simplify a dial plan. Where does the engineer set the route groups according to the local route group names that are configured?
- A. device pool
- B. route list
- C. CSS
- D. route pattern
Answer: B
NEW QUESTION # 145
Refer to the exhibit. An administrator configured a codec preference list with 0,122 and ILBC codecs. Which change must the administrator make in the dial-peer section of the configuration to use this list?
- A. add voice-codecs 20
- B. add session codec 20
- C. add codec preference 20
- D. add voice-class codec 20
Answer: D
NEW QUESTION # 146
When setting a new primary DNS server in the Cisco UCM CLI what is required for the change to take affect?
- A. restart of DirSync service
- B. restart of the network service
- C. restart of CallManager service
- D. restart of TFTP service
Answer: B
NEW QUESTION # 147
An end used at a remote site is trying initiate an ad hoc conference call to an end user at the main site the conference bridge is configured to support G.711 remote user phone only support
G.729 the remote end user receives an error message on the phone "cannot complete conference call, what is the cause of the issue?
- A. The transcoder resource is missing.
- B. The remote phone does not have the conference feature assigned.
- C. A software conference bridge is not assigned
- D. A Media Termination Point is missing
Answer: A
NEW QUESTION # 148
Refer to the exhibit.
Which codec should an engineer select for a call made between "Dallas-REG' & "Austin-REG'?
- A. OPUS
- B. MP4A-LATM
- C. G.729
- D. G.711
Answer: C
Explanation:
The codec preference list for the "Dallas-REG" region is "Factory Default low loss".
This list includes the following codecs in order of preference:
G. 729
G. 711
OPUS
MP4A-LATM
The codec preference list for the "Austin-REG" region is "Factory Default low loss". This list includes the following codecs in order of preference:
G. 729
G. 711
OPUS
MP4A-LATM
Since both regions have the same codec preference list, the codec that will be used for a call made between "Dallas-REG" and "Austin-REG" is G.729.
G. 729 is a narrowband speech codec that was developed by the ITU-T in 1988. It is a low-bitrate codec that provides good quality speech at a bitrate of 8 kbps. G.729 is widely used in VoIP applications and is the default codec for many VoIP systems.
G. 711 is a wideband speech codec that was developed by the ITU-T in 1972. It is a high-bitrate codec that provides excellent quality speech at a bitrate of 64 kbps. G.711 is not as widely used as G.729 due to its high bitrate requirements.
OPUS is a lossy audio codec that was developed by the IETF in 2012. It is a low-bitrate codec that provides good quality speech at a bitrate of 6 kbps. OPUS is widely used in VoIP applications and is the default codec for many VoIP systems.
MP4A-LATM is a lossy audio codec that was developed by the IETF in 1999. It is a high-bitrate codec that provides excellent quality speech at a bitrate of 24 kbps. MP4A-LATM is not as widely used as G.729 or OPUS due to its high bitrate requirements.
NEW QUESTION # 149
Which two types of device are supported by the Bulk Administration Tool? (Choose two.)
- A. SIP trunks
- B. H.323 clients
- C. H.225 trunks
- D. Cisco Unified IP phones (all models)
- E. Music on hold servers
Answer: B,D
Explanation:
You can use BAT to work with the following types of devices and records:
Add, update, and delete Cisco Unified IP Phones including voice gateway (VG) phones, computer telephony interface (CTI) ports, and H.323 clients, and migrate phones from Skinny Client Control Protocol (SCCP) to Session Initiation Protocol (SIP).
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/bat/12_5_1/cucm_b_bulk- administration-guide-1251/cucm_b_bulk-administration-guide-1251_chapter_01.html
NEW QUESTION # 150
What are two features of Cisco Expressway that the customer gets if Expressway-C and Expressway-E are deployed? (Choose two.)
- A. utilization and adoption metrics of all remotely connected devices
- B. session-based access to comprehensive collaboration for remote workers, without the need for a separate VPN client
- C. additional visibility of the edge traffic in an organization
- D. complete endpoint registration and monitoring capabilities for devices that are local and remote
- E. highly secure firewall-traversal technology to extend organizational reach
Answer: B,D
NEW QUESTION # 151
How does an administrator make a Cisco IP phone display the last 10 digits of the calling number when the call is in the connected state, and also display the calling number in the E.164 format within call history on the phone?
- A. Change the service parameter Apply Transformations On Remote Number to True.
- B. On the inbound SIP trunk, change Significant Digits to 10.
- C. Configure a calling party transformation pattern that keeps only the last 10 digits.
- D. Configure a translation pattern that has a Calling Party Transform Mask of XXXXXXXXXX.
Answer: C
NEW QUESTION # 152
Which Cisco Unified Communications Manager feature is to determine the maximum bit rate for a call between two video-endpoints?
- A. Partitions
- B. transformations
- C. Locations
- D. Regions
Answer: D
Explanation:
Regions provide capacity controls for Unified Communications Manager multi-site deployments where you may need to limit the bandwidth for certain calls. For example, you can use regions to limit the bandwidth for calls that are sent across a WAN link, while maintaining a higher bandwidth for internal calls. You can use regions to limit the bandwidth for audio and video calls by setting the maximum bitrate for intraregional or interregional calls to whatever the region(s) can provide.
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/11_5_1/sysConfig/11_5_1_S U1/cucm_b_system-configuration-guide-1151su1/cucm_b_system-configuration-guide-
1151su1_chapter_0111.html
NEW QUESTION # 153
Refer to the exhibit. When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages should be examined next to further troubleshoot the issue?
(Choose two.)
- A. NOTIFY
- B. SUBSCRIBE
- C. PRACK
- D. UPDATE
- E. REGISTER
Answer: A,B
Explanation:
The DTMF Events through SIP Signaling feature allows telephone event notifications to be sent through SIP NOTIFY messages, using the SIP SUBSCRIBE/NOTIFY method as defined in the Internet Engineering Task Force (IETF) draft, SIP-Specific Event Notification.
NEW QUESTION # 154
An administrator configures the voicemail feature in a Cisco collaboration deployment. The user mailboxes must be configured when the Cisco Unity Connection server is configured. Which action accomplishes this task?
- A. Configure a SIP integration with Cisco UCM to sync users.
- B. Configure an AXL server to access the Cisco UCM users.
- C. Configure an SCCP integration with Cisco UCM.
- D. Configure an active directory to sync the users who will have a voicemail box.
Answer: B
NEW QUESTION # 155
How can an engineer determine location-based CAC bandwidth requirements for Cisco Unified Communications Manager?
- A. Calculate the number of calls against the license for Cisco Unified Border Element to determine calls per location.
- B. Set the requirements in the service parameters.
- C. Execute the Resource Reservation Protocol to return location-based requirements.
- D. Add the requirements for each audio and video codec and how many calls must be supported.
Answer: B
NEW QUESTION # 156
A collaboration engineer must configure Cisco Unified Border Element to support up to five concurrent outbound calls across an Ethernet Link with a bandwidth of 160 kb to the Internet Telephony service provider. Which set of commands allows the engineer to complete the task without compromising voice quality?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: B
NEW QUESTION # 157
Which Cisco Unified Communications Manager service parameter should be enabled to disconnect a multiparty call when the call initiator hangs up?
- A. Drop Ad Hoc Conference
- B. H.225 Block Setup destination
- C. Enterprise Feature Access code for conference
- D. Block OffNet to OffNet Transfer
Answer: A
NEW QUESTION # 158
A company's employees have been complaining that they have been unable to select options on the internal IVR of the help desk IT support has been given Cisco UCM traces and below is the snippet of the SDP of the INVITE packet.
How is this issue resolved?
- A. Configure CODEC for G.729
- B. Configure CODEC for G 722
- C. Configure DTMF for KPML
- D. Configure DTMF for RFC 2833.
Answer: C
NEW QUESTION # 159
Refer to the Exhibit. Which command is required to allow this media resource to handle Video Media streams?
- A. video codec h264
- B. maximum sessions hardware 50
- C. associate application Cisco Unified Border Element
- D. codec pass-through
Answer: D
Explanation:
The command "codec pass-through" would let media streams be negotiated later in the call.
https://community.cisco.com/t5/ip-telephony-and-phones/mtp-codec-pass-through/td-p/2159568
NEW QUESTION # 160
What is a characteristic of video traffic that governs QoS requirements for video?
- A. Video is typically variable bit rate.
- B. Voice and video traffic are different, but they have the same QoS requirements.
- C. Video is typically constant bit rate.
- D. Voice and video are the same, so they have the same QoS requirements.
Answer: A
NEW QUESTION # 161
Refer to the exhibit.
Endpoint A calls endpoint B.
What is the only audio codec that can be used for the call?
- A. Telephone-event/8000
- B. G7221/16000
- C. G277/8000
- D. PCMA/8000
Answer: C
NEW QUESTION # 162
Where is Directory Connector hosted in a Cisco Webex Hybrid Services deployment?
- A. on an on-premises Microsoft Active Directory server
- B. on a server in the Webex Data Center
- C. on a dedicated on-premises server
- D. on a Cisco Expressway-C connector host server
Answer: C
Explanation:
The Cisco Directory Connector is a software application that is installed on a dedicated on-premises server. It synchronizes user identities between the on-premises directory and the Cisco Webex cloud.
NEW QUESTION # 163
An engineer is asked to implement on-net/off-net call classification in Cisco UCM.
Which two components are required to implement this configuration? (Choose two)
- A. CTI route point
- B. route pattern
- C. SIP route patterns
- D. SIP trunk
- E. route group
Answer: B,D
NEW QUESTION # 164
An engineer is designing a load balancing solution for two Cisco Unified Border routers. The first router (cube1.abc.com) takes 60% of the calls and the second router (cute2.abc.com) takes 40% of the calls, Assume all DNS A records have been created.
Which two SRV records are needed for a load balanced solution? (Choose two.)
- A. sip_udp.abc.com 60 IN SRV 60 1 5060 cube1.abc.com
- B. sip_udp.abc.com 60 IN SRV 1 60 5060 cube1.abc.com
- C. sip_udp.abc.com 60 IN SRV 1 40 5060 cube2.abc.com
- D. sip_udp.abc.com 60 IN SRV 3 60 5060 cube2.abc.com
- E. sip_udp.abc.com 60 IN SRV 2 60 5060 cube1.abc.com
Answer: B,C
NEW QUESTION # 165
Refer to the exhibit.
AN engineer configures a VoIP dial peer on a Cisco gateway. which codec is used?
- A. G.729r8
- B. G.711alaw
- C. G.711ulaw
- D. No codec is used (missing codec command).
Answer: A
NEW QUESTION # 166
Refer to the exhibit.
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?
- A. Change line CSS to only contain Partition_B
- B. Set the user's line CSS to <None>
- C. Set the user's device CSS to <None>
- D. Change line partition to Partition_A
Answer: C
NEW QUESTION # 167
What are two key features of the Expressway series? (Choose two.)
- A. B2B calls
- B. IP to PSTN call connectivity
- C. SIP header modification
- D. device registration over the Internet
- E. VPN connection toward the internal UC resources
Answer: A,D
NEW QUESTION # 168
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