Free 350-801 Exam Dumps Preview

Which protocol must be prioritized over IP networks to reduce VoIP audio latency?

Which characteristic of distributed class-based weighted fair queueing addresses jitter prevention?

An administrator uses the Cisco Unified Real-Time Monitoring Tool to investigate recent calls on a Cisco UCM cluster. The SIP trace for an on-net, direct-media call shows two 180 Ringing and two 11 BYE messages.

Why are there multiples of each message type in the trace?

How does Cisco define jitter?

Refer to the exhibit.

An administrator is attempting to resolve a DTMF issue to a specific IVR and has supplied logs from the most recent issue.

What is the cause and solution of the issue?

What must be modified on the administration page in Cisco UCM when designing layered security?

A high-speed network is often configured with a ve-class QoS model.

Which classes are used in the model?

Refer to the exhibit.

Which route pattern can the Cisco UCM administrator apply to the configuration to allow calls to "1306.1316.1326,13*6.13#6" only?

Refer to the exhibit.

You deploy Mobile and Remote Access for Jabber and discover that Jabber for Windows does no register to Cisco Unified Communication Manager while outside of the office.

What is a cause of this issue?

Which traversal client must be deployed in an enterprise network when Mobile and Remote Access is configured?

On which protocol and port combination does Cisco Prime Collaboration receive notifications (Traps and InformRequests) from several network devices in the Collaboration infrastructure for which it has requested notifications?

Which QoS mechanism should be configured to provide low-latency treatment for delay-sensitive voice traffic?

During the Cisco IP Phone registration process, the TFTP download fails.

What are two reasons for this issue? (Choose two.)

Which Cisco Unity Connection handler plays a greeting that announces the option to dial a user extension by default?

What an advantage of using of the SIP OAuth mode in Cisco Jabber?

What are two access management mechanisms in Cisco Webex Control Hub? (Choose two.)

Which service on the Presence Server is responsible for maintaining the point-to-point chat connections between Jabber clients?

What is the purpose of a Workspace in Cisco Webex Control Hub?

Which two types of device are supported by the Bulk Administration Tool? (Choose two.)

Which access control group is required on an end user to allow Jabber to do deskphone mode?

DRAG DROP

Drag and drop the steps from the left into order on the right to activate self-provisioning services in Cisco
UCM.

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.)

Which command enables SIP OAuth mode on a Cisco UCM publisher node?

Which protocols does Cisco IM and Presence use to authenticate Jabber?

Which behavior occurs when Cisco UCM has a CallManager group that consists of two subscribers?

An engineer needs to confirm that a secure call is encrypting the media stream rather than only protecting signaling.

Which technology should the engineer verify?

An administrator needs to stop the leading 9 from outbound calls on an IOS Voice Gateway and ensure that the system handles 911 emergency calls.

Which configuration is needed to accomplish this task?

Which issue can occur if QoS is not deployed on a Cisco Collaboration architecture across the WAN?

What is the purpose of Mobile and Remote Access with Cisco Jabber in the cisco UCM?

What is the purpose of a hybrid Local Gateway?

Which service must be enabled when LDAP on cisco UCM is used?

Which Unity Connection feature is directly associated with turning a phone message lamp on or off when voicemail state changes?

A company wants to provide remote user with access to its premises Cisco collaboration features.

Which components are required to enable cisco mobile and remote access for the users?

An engineer must deploy the Cisco Webex app to a shared Windows Virtual Desktop Infrastructure environment in the C:\Program Files folder.

Which command line argument must be run when running the installer?

Which option must be used when configuring the Local Gateway for a Cisco Webex Calling trunk?

Refer to the exhibit.

Assume that the bottom logical partition policy entry in Cisco Unified Communications Manager was provisioned last.

How is the call treated when an IP phone in the Bangalore GeoLocation places a call to a MGCP gateway with FXS ports in the San Jose GeoLocation?

Refer to the exhibit.

This INVITE is sent to an endpoint that only supports G729.

What must be done for this call to succeed?

Which configuration step is necessary for a Cisco SIP phone to synchronize its time with a specific source?

An engineer is configuring IP telephony. The network relies on DHCP to provide TFTP server addresses to the endpoints. Policy requires the endpoints to receive two server addresses.

Which DHCP option must be configured?

Which Cisco IOS XE gateway element is used to match incoming or outgoing VoIP call legs and apply call-routing behavior?

An engineer configures Cisco Unified Communications Manager to prevent toll fraud.
At which two points does the engineer block the pattern in Cisco Unified CM to complete this task? (Choose two.)

Refer to the exhibit.

What is the reason for this call failure?

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)

An administrator must make a pattern to route calls to two different destinations: [email protected] and [email protected].

Which type of patterns are needed in the Cisco UCM, and what must the pattern look like?

Which call routing pattern is used for phone numbers that are in the E.164 format?

An administrator configures Cisco UCM to use UDP for SIP signaling and finds that an endpoint cannot make calls.

Which action resolves this issue?

Which two features will access layer switches provide support providing high-quality voice and taking advantage of the full voice feature set? (Choose two.)

Which Cisco Collaboration Edge architecture product allows remote endpoints to leverage corporate on- premises Cisco Unified Communications infrastructure?

What are two characteristics of numbers in Webex Calling? (Choose two)

An engineer troubleshoots outbound can failure on an ISDN-PRI circuit. The engineer is suspecting the 'Incomplete Destination".

Which debugs or commands are run in the voice gateway to troubleshoot the issue?

As a voice engineer, which two recommendations do you to make to your company to optimize Cisco Unified Communications Manager configuration to reduce the number of toll fraud incidents? (Choose two.)

Refer to the exhibit.

IP phone A makes a call to IP phone B and RTP voice stream is successfully established between the endpoints.

What option describes how to accomplish this call on phones with incompatible IP addressing versions?

Where in Cisco UCM are codec negotiations configured for endpoints?

What is the cisco UCM service parameter default value for DSCP for Telepresence calls?

An engineer configures a SIP trunk for MWI between a Cisco UCM cluster and Cisco Unity Connection.
The Cisco UCM cluster fails to receive the SIP notify messages.

Which two SIP trunk settings resolve this issue? (Choose two.)

In a Cisco Unified Communications Manager design where +E.164 destinations are populated in directory entries, which call routing practice is critical to prevent unnecessary toll charges caused by internal calls routed through the PSTN?

Which two types of devices are included in the conditionally trusted endpoints category of Cisco UCM? (Choose two.):

What is an indicator of network congestion in VoIP communications?

A customer wants a video conference with five Cisco TelePresence IX5000 Series systems.

Which media resource is necessary in the design to fully utilize the immersive functions?

What is the purpose of configuring outgoing call permissions in a Cisco Webex dial plan?

Which protocol does Cisco Prime Collaboration Assurance use to poll the health status of different systems in the Collaboration environment?

How does traffic policing respond to violations?

Which type of application traffic is classified under the DiffServ AF41 class according to the Cisco Collaboration System Solution Reference Network Design?

An engineer is designing a high availability and failover solution for two Cisco Unified Border Element routers. The first router (cube1.ab.com) takes 60% of the calls and the second router (cube2.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.)

Where is the default Interregion Maximum Session Bit Rate for a region configured?

What is the major difference between the two possible Cisco IM and Presence high-availability modes?

A company deploys centralized cisco ucm architecture for a hub location and two remote sites.

1. The company has only one ITSP connection at the hub connection, and ITSP supports only G.711 calls
2. Remote site A has a 1-Gbps fiber connection to the hub connection and calls to and from remote side A use G.711 codec
3. Remote site B has a 1 T1 connection to the hub location and calls to and from remote site B use G.729 codec
Based on the provided guidance, a Cisco voice engineer must design media resource management for the customer.

What is the method that needs to be followed?

A Cisco collaboration engineer is troubleshooting unexpected SIP call disconnects. Which three responses correspond to the 5xx range (Chose three).

DRAG DROP

An engineer must add a new user account and mailbox in Cisco Unity Connection. Drag and drop the configuration steps from the left into the correct order on the right.

An engineer implements QoS in the enterprise network.

Which command can be used to verify the correct classification and marking on a Cisco IOS switch?

An engineer must configure DTMF relay on a Cisco Unified Border Element by using RFC2833 as the preferred relay mechanism and KPML as the next preferred relay mechanism. The engineer logs in to the CUBE and enters the dial-peer configuration level.

Which command should be run at the dial-peer configuration level?

What are two characteristics of QoS traffic policing? (Choose two.)

What are two key features of the Expressway series? (Choose two.)

Which IP Precedence value is used to classify a call signalling packet?

Which external DNS SRV record must be present for Mobile and Remote Access?

A Cisco TelePresence SX80 suddenly has issues displaying main video to a display over HDMI.

Which command can you use from the SX80 admin CLI to check the video output status to the monitor?

Cisco Prime Collaboration Manager is using Cisco Discovery Protocol to discover devices in an automated setup.

What must be used to get alerts and faults via traps from the devices at regular polling intervals?

Which certificate standard is explicitly identified in the exam topics for collaboration security troubleshooting?

An engineer must help a customer's administrator to set QoS options for the cluster.

What are two QoS settings on the Cisco UCM server? (Choose two.)

What is the purpose of a DNS CNAME record?

Refer to the exhibit.

Unanswered calls do not reach the voicemail associated with the phones. Instead, callers receive the default greeting.

Which action fixes the configuration?

Which two configurations are needed for Cisco UCM location-based CAC? (Choose two.)

Refer to the exhibit.

In Cisco UCM, an engineer must create a new SIP route pattern that must be reachable by all Internal callers. The internal callers have a calling search space named CSS_INTERNAL that includes a partition named PT_INTERNAL. The SIP trunk has a calling search space named CSS_SIP_RP that includes the two partitions named PT_SIP_INTERNAL and PT_SIP_LOCAL.

What must be used as the route partition for the SIP route pattern?

A customer wants to conduct B2B video calls with a partner using an on-premises conferencing solution.

Which two devices are needed to facilitate this request? (Choose two.)

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?

Endpoint A is attempting to call endpoint B. Endpoint A only supports G.711ulaw with a packetization rate of 20 ms, and endpoint B supports packetization rate of 30 ms for G.711ulaw.

Which two media resources are allocated to normalize packetization rates through transrating? (Choose two.)

Refer to the exhibit.

An engineer must modify the existing QoS policy-map statement to implement LLQ for voice traffic.

Which change must engineer make in the configuration?

Which two steps are required for bulk configuration transactions on the Cisco UCM database utilizing BAT? (Choose two.)

Refer to the exhibit.

Users at a company located in New York cannot place calls. The New York gateway is configured with a T1 ISDN PRI card with 24 channels. The engineer runs the show isdn status command and receives output.

Which action must the engineer take to resolve the issue?

Which Cisco collaboration client is explicitly included in the endpoint deployment scope of the current 350- 801 exam blueprint?

Refer to the exhibit.

A call is failing to establish between two SIP Devices The called device answers with this SOP.

Which SDP parameter causes this issue?

Refer to the exhibit.

An engineer is troubleshooting a codec negotiation issue where both endpoints that are involved in the call support the codecs listed in the exhibit.

Which audio codec is selected il a call between two endpoints in Region 1 is placed?