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

A. to force users to call into meetings by disabling the call back feature

B. to allow or block access to operator assistance calls

C. to provide access to the dial plan section of the Webex admin portal

D. to configure the calling search space and the user partition

How are E.164 called-party numbers normalized on a globalized call-routing environment in Cisco Unified Communications Manager?

A. Normalization is achieved by stripping or translating the called numbers to internally used directory numbers.

B. Normalization is achieved by setting up calling search spaces and partitions at the SIP trunks for PSTN connection.

C. Call ingress must be normalized before the call being routed.

D. Normalization is not required.

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?

A. 10.0.0.2

B. 10.0.0.3

C. 10.0.0.4

D. 10.0.0.1

Which action is needed to configure ReadOnly SNMPv3 on a Cisco UCM cluster?

A. Define an SNMP user with ReadOnly access privilege on the publisher node only.

B. Define an SNMP community string with ReadOnly access privilege on all nodes in the cluster.

C. Define an SNMP user with ReadOnly access privilege and apply to all nodes in cluster.

D. Define an SNMP community string with ReadOnly access privilege on the publisher node only.

An engineer implements a new Cisco UCM based telephony system per these requirements:
✑ The local Ethernet bandwidth is sized based on the total bandwidth per call.
✑ A G.736 codec is used.
✑ The bit rate is 64 kbps.
✑ The codec sample interval is 10 ms.
✑ The voice payload size is 160 bytes per 20 ms.
What should the size of the Ethernet bandwidth be per call?

A. 31.2 kbps

B. 38.4 kbps

C. 55.2 kbps

D. 87.2 kbps

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 if a call between two endpoints in Region1 is placed?

A. G.722

B. G.729

C. G.711a

D. G.711u

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 traffic are the same, so they have the same QoS requirements.

When a remote office location is set up with limited bandwidth resources, which codec would allow the most voice calls with the limited bandwidth?

A. G.711

B. G.722

C. G.723

D. G.729

An administrator has been asked to implement toll fraud prevention in Cisco UCM. Which tool is used to begin this process?

A. Cisco Unified Real-Time Monitoring Tool

B. Cisco UCM class of service

C. Cisco Unified Mobility

D. Cisco UCM Access Control Group restrictions

Which two functions are provided by Cisco Expressway Series? (Choose two.)

A. interworking of SIP and H.323

B. endpoint registration

C. intercluster extension mobility

D. voice and video transcoding

E. voice and video conferencing

After an administrator installs the Cisco Jabber client, it fails to register with the Cisco UCM server. Which two actions should be taken to troubleshoot this problem? (Choose two.)

A. Verify the installation of the LMHOST file on the PC.

B. Verify Layer 3 connectivity on the gateway.

C. Verify corporate firewall settings for client connections.

D. Verify the configuration of the DNS SRV record.

E. Reboot the Cisco Unified Border Element Gateway.

In which location does an administrator look to determine which subscriber the phone registers to if it loses registration with the current Cisco UCM subscriber?

A. on Cisco UCM Administration page, System > Device Pool > Cisco UCM Group

B. on Cisco UCM Administration Page Device > Phone > Phone Configuration page

C. on Cisco UCM Administration page, Server > Cisco UCM

D. on Cisco UCM Administration page, System > Enterprise Parameters

Which two recommendations are made to optimize Cisco UCM configuration to reduce the number of toll fraud incidents in an organization? (Choose two.)

A. Classify all route patterns as on-net and prohibit on-net to on-net call transfers in Cisco UCM service parameters.

B. Classify all route patterns as off-net and prohibit off-net to off-net call transfers in Cisco UCM service parameters.

C. Classify all route patterns as on-net or off-net and prohibit off-net to off-net call transfers in Cisco UCM service parameters.

D. Inbound CSS on any gateway typically should have access to internal destinations and PSTN destinations.

E. Inbound CSS on any gateway typically should have access to internal destinations only and not PSTN destinations.

What is the importance of locations when using location-based CAC within Cisco UCM?

A. They define the geographic regions to which resources are assigned.

B. They define the maximum bandwidth of the codec that is used for a call.

C. They define the minimum bandwidth of the codec that is used for a call.

D. They define the amount of available bandwidth for the link.

An administrator configures international calling on a Cisco UCM cluster and wants to minimize the number of route patterns that are needed. Which route pattern enables the administrator to match variable-length numbers?

A. 9.011@

B. 9.011#

C. 9.011*

D. 9.011!

What is required when deploying co-resident VMs by using Cisco UCM?

A. Deploy the VMs to a server running Cisco UCM.

B. Ensure that applications will perform QoS.

C. Provide a guaranteed bandwidth of 10 Mbps.

D. Avoid hardware oversubscription.

An engineer must configure switch port 2/8 to send CDP packets to configure an attached Cisco IP phone to trust tagged traffic on its access port. Which command is required to complete the configuration?
Router# configure terminal -
Router(config)# interface gigabitethernet 2/8
Router(config-if)# description Cube E43.308-6491

A. platform qos trust extend cos 3

B. platform qos extend trust

C. platform qos trust extend

D. platform qos trust extend cos 5

What is the maximum number of servers that are in an IM and Presence presence redundancy group?

A. 10

B. 4

C. 6

D. 2

Which set of four functions are performed by Cisco Unified Border Element?

A. session control, security, interworking, and demarcation

B. session control, security, SIP. and H.323

C. PRI connections, security, faxing, and border enforcement

D. session control, meet-me conferencing, interworking, and demarcation

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.)

A. Expressway-C

B. MGCP gateway

C. Cisco Unified Border Element

D. Cisco TelePresence Management Suite

E. Expressway-E

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?

A. MRA

B. trunk

C. AAR

D. H.323

What is NBAR?

A. It controls the forwarding of routed packets

B. It collects traffic flow statistics on routing devices

C. It allows asymmetric flows that have stateful protocols

D. It intelligently classifies traffic from different applications

Which attribute contains an XMPP stanza?

A. type

B. iq

C. message

D. presence

Which information is needed to restore the backup of a Cisco UCM publisher successfully?

A. the application credentials for Cisco UCM

B. the FTP server details

C. the security password for Cisco UCM

D. the TFTP server details

An engineer is implementing toll fraud prevention for incoming calls cluster-wide on Cisco UCM. What is the first step to configure this feature?

A. Set service parameter ג€System Remote Access Blocked Numbersג€ to True.

B. Set service parameter ג€Block OffNet To OffNet Transferג€ to True.

C. Set service parameter ג€Block OffNet To OffNet Transferג€ to False.

D. Configure blocking for inbound calls based on caller ID.

Refer to the exhibit. In this Cisco UCM setup configured for EARLY OFFER, what is the codec preference line in the initial SIP INVITE SDP?

A. m=audio 16444 RTP/AVP 9 0 8 18 101

B. m=audio 16444 RTP/AVP 0 8 18 101

C. m=audio 16444 RTP/AVP 9 18 101

D. m=audio 16444 RTP/AVP 18 101

Which description of the Mobile and Remote Access feature is true?

A. Collaboration Edge feature that enables remote individuals to perform international calls from Jabber with a VPN connection.

B. Collaboration Edge feature that enables remote individuals to access all enterprise collaboration services using a PC within the corporate environment.

C. Collaboration Edge feature that enables remote individuals to access enterprise collaboration services via Jabber without the use of a VPN connection.

D. Collaboration Edge feature that enables remote individuals to access enterprise collaboration services via Jabber with the use of a VPN connection.

What are two features of Cisco Expressway that the customer gets if Expressway-׀¡ and Expressway-E are deployed? (Choose two.)

A. session-based access to comprehensive collaboration for remote workers, without the need for a separate VPN client

B. highly secure firewall-traversal technology to extend organizational reach

C. complete endpoint registration and monitoring capabilities for devices that are local and remote

D. additional visibility of the edge traffic in an organization

E. utilization and adoption metrics of all remotely connected devices

Refer to the exhibit.
 
A collaboration engineer is configuring the Cisco UCM IM and Presence Service. Which two steps complete the configuration of the SIP trunk security profile?
(Choose two.)

A. Check the box to accept replaces header.

B. Check the box to allow charging header.

C. Check the box to enable application-level authorization.

D. Check the box to transmit security status.

E. Check the box to accept unsolicited notification.

An engineer with ID012345678 must build an international dial plan in Cisco Unified Communications Manager. Which action should be taken when building a variable-length route pattern?

A. reduce the T302 timer to less than 4 seconds

B. configure single route pattern for international calls

C. create a second route pattern followed by the # wildcard

D. set up all international route patterns to 0.!

Which two approaches are taken to implement CAC within Cisco UCM in full-mesh topology? (Choose two.)

A. physical location

B. Audio Codec Preference List

C. location-based CAC

D. RSVP-enabled locations

E. device pool

What happens to voice packets from a Cisco 8845 IP Phone in the QoS trust boundary?

A. The voice packets are not trusted, and the access layer switch reclassifies the packets.

B. The phone and access layer switch negotiate the classification of packets.

C. Cisco UCM determines how the voice packets are classified.

D. The voice packets are classified by the phone, and the classification is accepted.

Which configuration concept allows for high-availability on IM and Presence services in a UC environment?

A. IM and Presence subclusters (configured on Cisco UCM)

B. Presence Redundancy Groups (configured on Cisco UCM)

C. Presence Redundancy Groups (configured on Cisco Unified IM and Presence)

D. IM and Presence subclusters (configured on Cisco Unified IM and Presence)

Refer to the exhibit. An INVITE with the SDP in the exhibit is received. Based on the configuration, which two codecs will be in the SDP of the outbound INVITE? (Choose two.)

A. G.729r8

B. isac

C. ilbc

D. G.711ulaw

E. G.7l1alaw

Refer to the exhibit. This INVITE is sent to an endpoint that only supports G.729. What must be done for this call to succeed?

A. Nothing: both sides support G.729.

B. Add a transcoder that supports G.711ulaw and G.729.

C. Add a media termination point that supports G.711ulaw and G.729.

D. Nothing: both sides support payload type 101.

What is the validity period of the ITL Recovery certificate in Cisco UCM?

A. 1 year

B. 20 years

C. 5 years

D. 10 years

During the Cisco IP Phone registration process, the TFTP download fails. What are two reasons for this issue? (Choose two.)

A. Option 100 string was not specified, or an incorrect Option 100 string was specified

B. The Cisco IP Phone does not know the IP address of any of the Cisco UCM Subscriber nodes

C. The Cisco IP Phone does not know the IP address of the TFTP server

D. Option 150 string was not specified, or an incorrect Option 150 string was specified

E. The DNS server was not specified, which is needed to resolve the DHCP server IP address

Refer to the exhibit. A collaboration engineer adds an analog gateway to a Cisco UCM cluster. The engineer chooses MGCP over SCCP as the gateway protocol.
Which two actions ensure that the gateway registers? (Choose two.)

A. Delete and re-add the gateway configuration in Cisco UCM.

B. Enter “mgcp” on the gateway in configuration mode.

C. Enter “no sccp” on the gateway in configuration mode.

D. Enter “ccm-manager config” on the gateway in configuration mode.

E. Enter “ccm-manager mgcp” on the gateway in configuration mode.

During a conference call, the CTO of a company adds an external user to the call. The CTO leaves at the end of the call, but the external user stays on and dials out to a premium rate number. Several weeks later, the CTO receives an unexpectedly nigh phone bill. The CTO decides to implement an Ad Hoc conference restriction. Which parameters must be adjusted?

A. Drop Ad Hoc Conference

B. Limit Ad Hoc Conference

C. Restrict Ad Hoc Conference

D. Monitor Ad Hoc Conference

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

A. Endpoints attempt to register with both subscribers in a load-balanced method.

B. Endpoints attempt to register with the bottom subscriber in the list.

C. Endpoints attempt to register with the top subscriber in the list.

D. If a subscriber is rebooted, endpoints deregister until the rebooted system is back in service.

Which protocol is used between Cisco Jabber clients for instant messaging and presence?

A. XMPP

B. P2P

C. SIP/SIMPLE

D. Jabber

After an engineer implements the FAC and CMC features together, users report that calls take almost one minute to complete and that they occasionally hear the reorder tone. Which two actions address this issue? (Choose two.)

A. Do not wait for the tones; immediately dial the FAC and CMC.

B. Advise the user to hang up and try again.

C. Advise the user to press the button after dialing the FAC and CMC codes.

D. Change the code if the problem persists.

E. Adjust the T302 timer from the default of 15 seconds to 5 seconds to shorten the interdigit timer.

When setting a new primary DNS server in the Cisco UCM CLI, what is required for the change to take effect?

A. restart of CallManager service

B. restart of DirSync service

C. restart of the network service

D. restart of TFTP service

A company hosts a conference call with no local users. How does the administrator stop the conference from continuing?

A. remove the transcoder

B. modifies the Block OffNet to OffNet Transfer service parameter

C. changes the codecs that are supported on the conference resource

D. modifies the Drop Ad Hoc Conference service parameter

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?

A. codec g729br81

B. codec g723ar63

C. codec g726r32

D. codec g711ulaw

Which two actions must be taken to provision a new device using the self-provisioning? (Choose two.)

A. Enable the self-provisioning IVR in the Cisco UCM.

B. Import the user profile to the corporate LDAP directory.

C. Link the appropriate universal device template to the user profile.

D. Ensure the user has a directory URI and a primary extension.

E. Link the appropriate service profile to the provisioning template.

Refer to the exhibit. Which codec is negotiated?

A. iLBC

B. G.711ulaw

C. G.728

D. G.729

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?

A. dtmf-relay sip-kpml rtp-nte

B. dtmf-relay rtp-inband sip-kpml

C. dtmf-relay sip-kpml rtp-inband

D. dtmf-relay rtp-nte sip-kpml

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?

A. The local endpoint supports RFC2833, and the IVR supports only KPML. Configure an MTP to resolve the DTMF mismatch.

B. The local endpoint does not support RFC2833, and the IVR supports only RFC2833. Configure a transcoder to resolve the DTMF mismatch.

C. The local endpoint does not support RFC2833, and the IVR supports only RFC 2833. Configure an MTP to resolve the DTMF mismatch.

D. The local endpoint supports RFC2833, and the IVR supports only KPML. Configure a transcoder to resolve the DTMF mismatch.

What is the purpose of using an Expressway-C and Expressway-E pair in Cisco Collaboration Edge preferred architecture?

A. to provide internet connectivity and firewall traversal for voice and video

B. to block access to ports 5060 and 5061

C. to allow access on internal devices for management

D. to provide internet connectivity via PSTN router