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Cisco 300-815 Implementing Cisco Advanced Call Control and Mobility Services (CLACCM) Exam Practice Test

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Total 221 questions

Implementing Cisco Advanced Call Control and Mobility Services (CLACCM) Questions and Answers

Question 1

The company implemented Cisco Unified Mobility on the Cisco UCM. The users are satisfied and can transfer voice calls between devices. Mobile users want to extend the timer that controls the time given to pick up a voice call on an IP phone from 4 to 6 seconds. Which configuration change satisfies this requirement?

Options:

A.

Change the “Maximum Wait Time for Desk Pickup” setting from 4 to 6

B.

Change the “Maximum Wait Time for Mobility Pickup” setting from 4 to 6.

C.

Change the “Maximum Wait Time for Mobility Pickup” setting from 4000 to 6000.

D.

Change the “Maximum Wait Time for Desk Pickup” setting from 4000 to 6000.

Question 2

Cisco UCM has 100,000 entries in the database learned through theILSService. ParameterILSMax Number of Learned Objects in Databasevalue is set to 100,000. What will happen to learned data when the service parameter value is reduced to 50,000?

Options:

A.

Cisco UCM does not write additional ILS learned objects to the database and will delete the first 50,000 entries learned to keep it to the service parameter value.

B.

Cisco UCM does not write additional ILS learned objects to the database and will delete the last 50,000 entries learned to keep it to the service parameter value.

C.

Cisco UCM does not write additional ILS learned objects to the database and keeps the existing database entries.

D.

Cisco UCM will overwrite an entry for newly learned data and keep the parameter value at 100,000.

Question 3

ABC company has decided to implement hunt groups to help distribute calls between members. In order to implement this, administrator must configure hunt list, hunt group, and line groups on Cisco UCM. Which distribution algorithms should the administrator implement?

Options:

A.

Top Down, Round Robin, Broadcast

B.

Top Down, Circular, Broadcast

C.

Top Down, Round Robin, Distribute

D.

Sequantial, Circular, Broadcast

Question 4

An organization configures a SIP trunk in Cisco UCM to connect to another system. These requirements must be met:

1. Use a specific IP address for SIP signaling.

2. Encrypt the signaling traffic.

3. Restrict which devices can use the SIP trunk. 4 Simplify SIP signaling.

Drag and drop the Cisco UCM configuration steps from the left onto the order on the right to achieve these goals.

Question # 4

Options:

Question 5

An engineer needs to deploy the local route group feature to a Cisco UCM server by using the standard local route group. For each device pool, the engineer needs to specify a different PSTN access for emergency calls. What must the engineer do?

Options:

A.

Add a new standard local route group. Select a route group as the new standard local route group in Device Pools. Create a route pattern of 911 that points to a route list that contains the new standard local route group.

B.

Create a new local route group name. In Device Pools, select a route group for that new local route group. Create a route pattern of 911 that points to a route list that contains the new local route group.

C.

Set a new local route group name. Select a route group as the new local route group in Device Pools. Create a route pattern of 911 that points to the new local route group.

D.

Add a new standard local route group. Select a route group as the new standard local route group in Device Pools. Create a route pattern of 911 that points to the new standard local route group.

Question 6

Phone A calls to phone B, but phone B has Call Forward All set to a PSTN number. The route list responsible for the phone B call to the PSTN has a standard local route group configured. Which route group must be used to send the call to the PSTN?

Options:

A.

route group defined in Standard Local Route Group section of Cisco UCM service parameters

B.

route group from the phone B device pool

C.

route group from the phone A device pool

D.

standard local route group defined in the route group configuration

Question 7

A customer reports that outbound calls from Cisco UCM to Cisco Unified Border Element are not getting early media. During troubleshooting, the customer finds that Cisco UCM is sending a delayed offer SIP INVITE. Cisco Unified Border Element responds with a 183 Session Progress with SDP message. However, the customer finds that Cisco UCM does not respond to the 183 messages. Which action must the customer perform to resolve the problem?

Options:

A.

On Cisco Unified Border Element, configure midcall-signaling passthru.

B.

On Cisco UCM, change the "Early Offer support for voice and video calls" field on the SIP profile that is applied to the SIP trunk to Disabled.

C.

On Cisco Unified Border Element, configure early-offer forced.

D.

On Cisco UCM. change the "SIP ReHXX Options" field on the SIP profile that is applied to the SIP trunk to Send PRACK if 1xx Contains SDP.

Question 8

A customer is using a SIP trunk to route calls to ITSP to decrease the possibility of downtime, the customer invested in a failover device How does the customer ensure reachability to ITSP, so that if one device on ITSP fails, the calls will be routed to another device?

Options:

A.

Enable transmit security status on the SIP security profile

B.

Enable ANAT on the SIP profile.

C.

Monitor the link using network management toots, and if it fails, manually change the routing to another working device.

D.

Enable SIP Option Ping on the SIP profile.

Question 9

Question # 9

Refer to the exhibit. A collaboration engineer is troubleshooting an issue where a user of a Cisco UCM IP phone reports failed calls when trying to dial out to the PSTN. Which action resolves the issue?

Options:

A.

Assign a calling search space to the line or the device that has access to the route pattern.

B.

Deselect “Block this pattern” on the “Route Option” setting of the route pattern.

C.

Select the “Urgent Priority” setting on the route pattern.

D.

Instruct the user to not dial a “1” before their local area code.

Question 10

An administrator sees the voice register pool 1 command in a Cisco UCME configuration. Which configuration is occurring in this section?

Options:

A.

configuration for a pool of SIP phones (similar to device pool on Cisco UCM)

B.

configuration for a single SIP phone

C.

configuration for SIP registrar service

D.

configuration items common for all SIP phones

Question 11

An engineer has temporarily disabled toll fraud prevention for SIP line calls on a Cisco CME12.6x and must enforce security and toll fraud prevention for the SIP line side on Cisco Unified CME. Which configuration must be used to start this process?

Options:

A.

voice service volp

Ip address trusted list

B.

voice service volp

enablo ip address trust authentication

C.

voice service volp

enable Ip address trust list

D.

voice service volp

ip address trusted authenticate

Question 12

An administrator configured Cisco Unified Mobility to block access to remote destinations for certain caller IDs. A user reports that a blocked caller was able to reach a remote destination. Which action resolves the issue?

Options:

A.

Configure Single Number Reach.

B.

Configure an access list.

C.

Configure a mobility identity.

D.

Configure Mobile Voice Access.

Question 13

Refer to the exhibit.

Question # 13

Within the North American Numbering Plan, gateways located in Ottawa, Canada and marked as “YOW” are assigned to the Calling Party Transformation CSS NANP_CgPTP, which contains partition NANP_calling_xforms. What is the calling-party number and the numbering type if the calling user +1613-555-1234 dials the number?

Options:

A.

calling number 613-555-1234 and numbering type “subscriber”

B.

calling number 011-1-613-555-1234 and numbering type “subscriber”

C.

calling number 011613-555-1234 and numbering type “international”

D.

calling number 613-555-1234 and numbering type “national”

Question 14

After configuring a Cisco CallManager Express with Cisco Unity Express, inbound calls from the PSTN SIP trunk receive a ring tone for 20 seconds and then a busy signal instead of voicemail. Which configuration fixes this problem?

Options:

A.

Router(config)# voice service voip

Router(conf-voi-serv)#allow-connections h323 to h323

B.

Router(config)#dial-peer voice 2 voip

Router(config-dial-peer)#no vad

C.

Router(config)# voice service voip

Router(conf-voi-serv)#allow-connections voice-mail mod

D.

Router(config)# voice service voip

Router(conf-voi-serv)#no supplementary-service sip moved-temporarily

Question 15

An administrator has a requirement that the agents that receive calls from PSTN now must have a queue to hold the calls until they can be answered, but the customer cannot afford a contactcenter solution. The administrator discovered a feature called Native Call Queueing on Cisco UCM. Where must the administrator configure Native Call Queueing functionality?

Options:

A.

CTI route point

B.

hunt list

C.

hunt pilot

D.

hunt group

Question 16

An administrator is configuring a SIP trunk to an ITSP. The SIP connection will traverse from a Cisco UCM to the ISTP through a Cisco Unified Border Element. The ITSP has indicated that they require an in-band method for DTMF. Which command on the outbound dial-peer to the ITSP will meet this requirement?

Options:

A.

router (config-dial-peer) dtmf-relay sip-notify

B.

router (config-dial-peer) dtmf-relay sip-kpml

C.

router (config-dial-peer) dtmf-relay h245-alphanumeric

D.

router (config-dial-peer) dtmf-relay rtp-nte

Question 17

A customer reports audio quality issues between video endpoints in the HQ location in California and one of the branches in Texas. Which two actions must RTCP take to troubleshoot this issue? (Choose two.)

Options:

A.

Compress the headers of RTP traffic to lower the bandwidth consumption over the WAN. which allows more calls with less bandwidth consumed.

B.

Configure the rtcp keepalive command in Cisco Unified Border Element to generate reports, which can be reviewed using the debug voip rtcp packet command.

C.

Allow for VAD to be used for calls using the G7.29 codec, which reduces the usage of the WAN bandwidth and saves around 30% of bandwidth per call.

D.

Encrypt the media to stop rogue devices from replying and putting that traffic back on the WAN, which avoids any extra bandwidth and ensures the quality of the calls.

E.

Gather statistics on a media connection and information such as packets sent, lost packets, jitter, feedback, and round-trip delay. This information can help isolate the type of audio quality issues and the direction of the affected traffic.

Question 18

An engineer needs to configure a translation pattern in Cisco UCM to match dialed numbers that start with 9011 so that the calls can be routed with a single route pattern of VH If the engineer uses translation pattern 9011.! which two called party transformation settings must be configured in Cisco UCM? (Choose two.)

Options:

A.

set Prefix Digits (Outgoing Calls) to +

B.

set Called Party Transform Mask to +!

C.

set Discard Digits to Predot

D.

set Called Party Numbering Plan to International

E.

set Called Party Number Type to International

Question 19

Question # 19

Refer to the exhibit. A company is using Microsoft Teams with Cisco Unified Border Element integration, but the administrator sees a one-way audio issue with Microsoft Teams. The administrator must modify the SIP profile to send the proper information on the SDP for IP address for media to match the internal and external interface. Which set of commands resolves the issue?

Options:

A.

voice class sip-profiles 1

request INVITE sdp-header Connection-Info modify “2\.76\.1” “2.78.1”

B.

voice class sip-profiles 1

request INVITE sdp-header Session-Owner modify “27\.0\.0” “27.3.0”

C.

voice class sip-profiles 1

request INVITE sdp-header Connection add “2\.76\.1” “2.78.1”

D.

voice class sip-profiles 1

request INVITE sdp-header Audio-Attribute modify “2\.76\.1” “2.71.1”

Question 20

What is the relationship between partition, time schedule, and time period in Time-of-Day routing in Cisco Unified Communications Manager?

Options:

A.

A partition can have multiple time schedules assigned. A time schedule contains one or more time periods.

B.

A partition can have one time schedule assigned. A time schedule contains one or more time periods.

C.

A partition can have multiple time schedules assigned. A time schedule contains only one time period.

D.

A partition can have one time schedule assigned. A time schedule contains only one time period.

Question 21

An administrator is troubleshooting call failures on an H.323 gateway via the CLI. To see signaling for media and call setup, which two debugs must the administrator turn on? (Choose two).

Options:

A.

debug H.245 asn1

B.

debug H.323 message

C.

debug H.225 asn1

D.

debug H.225 media

E.

debug H.323 asn1

Question 22

Refer to the exhibit.

Question # 22

An administrator just upgraded to Cisco UCM to version 14 and started SIP implementation with some new SIP trunks. During the testing, an error was reported when making a call. Which action resolves the issue?

Options:

A.

Change to a valid range.

B.

Change DTMF Signaling Method to "RFC 4833*.

C.

Make sure the destination number is configured correctly and the device is registered.

D.

Disable SIP Rel1XX Options.

Question 23

Refer to the exhibit.

Question # 23

Users report high delays when calling national numbers in the United States. An engineer analyzes the route patterns in Cisco UCM. What must be done to resolve this issue?

Options:

A.

Change the Cisco UCM routing logic to the longest-match algorithm.

B.

Select Allow Overlap Sending for the \+! route pattern.

C.

Mark the \+ [2-9JXX[2-91XXXXXX route pattern with urgent priority.

D.

Set the interdigit timeout service parameter value to 0.

Question 24

An administrator is configuring Cisco UCM and the system to send *.webex.com traffic to a Cisco UCM Session Management Edition cluster. The administrator wants to limit which endpoints can reach *.webex.com. Which two items must the administrator configure for the SIP route pattern? (Choose two.)

Options:

A.

calling party transformation

B.

partition of the SIP route pattern

C.

connected party transformation

D.

called party URI transformation

E.

destination SIP trunk of the SIP route pattern

Question 25

End users at a new site report being unable to hear the remote party when calling or being called by users at headquarters. Calls to and from the PSTN work as expected. To investigate the SIP signaling to troubleshoot the problem, which field can provide a hint for troubleshooting?

Options:

A.

Contact: header of the 200 OK response

B.

Allow: header if the 200 OK response

C.

o= line of SDP content

D.

c= line of SDP content

Question 26

Question # 26

Refer to the exhibit. An engineer is trying to set up a new deployment using the SIP provider with TCP for signaling. After troubleshooting, the customer notices that the matching incoming dial peer and outgoing dial peer did not generate the INVITE to the SIP provider. Why is the call failing?

Options:

A.

The ITSP is sending FIN.

B.

The ITSP is not sending the ACK.

C.

The ITSP is sending CLOSE state.

D.

The ITSP is not answering the SYN.

Question 27

Refer to the exhibit.

Question # 27

A company needs to ensure that all calls are normalized to ♦ E164 format. Which configuration will ensure that the resulting digit string ♦14085554001 is created and will be routed to the E.164 routing schema?

Options:

A.

Called Party Transformation Mask of + 14085554XXX

B.

Called Party Transformation Mask of ♦1408555[35)XXX

C.

Calling Party Transformation Mask of +1408555XXXX

D.

Calling Party Transformation Mask of +14085554XXX

Question 28

An administrator is trying to apply configuration changes on Cisco CME. When the users registered on Cisco CME to dial a local number to a PSTN call, the Cisco CME sends an incorrect number of digits. What translation rule fixes the issue and sends the correct number of digits?

Options:

A.

voice translation-rule 1

rule 1 /^4...$/2404\0/ type any national plan any Isdn

B.

voice translation-rule 1 rule 1 // // type any subscriber plan any isdn

C.

voice translation-rule 1 rule 1 /^4...S/ /9132404 0/ type any subscriber plan any Isdn

D.

voice translation-rule 1

rule 1 /^4...V /2404\0/ type any subscriber plan any isdn

Question 29

When route patterns are defined as precisely as possible on a Cisco UCM, the control and reliability of the calling plan is increased. A route pattern must be added to support calls to this number range: 9135200 to 9135205. The calls are on-net and no translation patterns are configured. Which configuration meets these requirements?

Options:

A.

913520[012345]

B.

913520X

C.

913520[1–5]

D.

913520!

Question 30

A Collaboration engineer is implementing call processing capabilities on the Cisco UCM and needs to configure Call Queuing to place callers in a queue until hunt members are available to answer them. Which action must be completed before this feature can be configured?

Options:

A.

Configure Hunt Pilot Queuing.

B.

Service the Cisco IP Voice Media Streaming (IPVMS) application.

C.

Configure Music On Hold.

D.

Configure announcements.

Question 31

An administrator is implementing a new dial-plan on Cisco Unified Border Element. The administrator must ensure that incoming dial-peers are matched based on the IP address from where the incoming request originates. Which dial-peer configuration should be applied to accomplish this requirement?

Options:

A.

dial-peer voice 1 voip

incoming url via

B.

dial-peer voice 1 voip

incoming url request

C.

dial-peer voice 1 voip

incoming called-number

D.

dial-peer voice 1 voip

incoming url to

Question 32

An administrator manages an environment with mobile users who commonly move between locations and take IP phones to remote sites. When mobile users are at one of the sites, users report issues with call quality, such as the audio cutting in and out. In addition, the affected area has a low bandwidth connection compared to other sites, so the administrator has put these devices in a region with an inter-region restriction of 8 kbps per call. Which feature must the administrator configure to mitigate the issue?

Options:

A.

Location Bandwidth Manager

B.

Extension Mobility

C.

Device Mobility

D.

Extension Mobility Cross Cluster

Question 33

A company wants to use a Cisco phone system without the need for a local generic server. It is maximum 30 phones using a vendor-independent, industry-standard call protocol. What is the first command that must be entered to add this type of phone when registering a Cisco phone to this device?

Options:

A.

ephone 3

B.

voice register pool 3

C.

voice register sip ephone 3

D.

voice register ephone 3

Question 34

Which elements does Cisco cloud mobility for collaboration include?

Options:

A.

Cisco Webex Collaboration Cloud Services

B.

Cisco Collaboration Cloud

C.

Cisco Collaboration Cloud and Cisco Webex Collaboration Cloud Services

D.

Cisco Collaboration Cloud and Cisco Mobile and Remote Access Collaboration Cloud Services

Question 35

Which two statements are correct with respect to the Client Matter Code setting in the route pattern configuration? (Choose two.)

Options:

A.

The Client Matter Code feature does not support overlap sending because the Cisco Unified CM cannot determine when to prompt the user for the code.

B.

If you check the Allow Overlap Sending check box, the Require Client Matter Code check box becomes

disabled.

C.

If you check the Allow Overlap Sending check box, you can also check the Require Client Matter Code check box.

D.

The Client Matter Code feature does support overlap sending because the Cisco Unified Communications Manager can determine when to prompt the user for the code.

E.

The Client Matter Code has the option to configure Authorization Level such as in the Forced Authorization Code.

Question 36

Why would RTP traffic that is sent from the originating endpoint fail to be received on the far endpoint?

Options:

A.

The far end connection data (c=) in the SDP was overwritten by deep packet inspection in the call signaling path.

B.

Cisco Unified Communications Manager invoked media termination point resources.

C.

The RTP traffic is arriving beyond the jitter buffer on the receiving end.

D.

A firewall in the media path is blocking TCP ports 16384-32768.

Question 37

A user requests a feature to send an active call to the mobile phone number on the physical phone. As an administrator, what should be configured in the Cisco UCM to accomplish this?

Options:

A.

A Remote Destination Profile having the same extension as the Mobile phone's number adds the physical phone's Directory Number to the RDP as a Remote Destination. Add the softkey "Mobility" to the physical phone's softkey template.

B.

A Remote Destination Profile having the same extension as the physical phone's Directory Number, add the mobile phone number to the RDP as a Remote Destination. Add the softkey "Mobility" to the physical phone's softkey template.

C.

A Remote Destination Profile having the same extension as the Mobile phone's number adds the physical phone's Directory Number to the RDP as a Remote Destination. Add the softkey "Join" to the physical phone's softkey template

D.

A Remote Destination Profile having the same extension as the physical phone's Directory Number, add the mobile phone number to the RDP as a Remote Destination. Add the softkey "Join" to the physical phone's softkey template.

Question 38

Calls to a particular extension are not routing to voicemail. The user reaches the voicemail system from the handset by pressing the Messages button Which configuration parameter causes this problem?

Options:

A.

The voicemail pilot number for call forwarding is missing from the ephone-dn

B.

The voicemail pilot number is missing from the call handling on Cisco Unity Express

C.

The voicemail pilot number is missing from the telephony service configuration on Cisco UCME

D.

The voicemail pilot number for call forwarding is missing from the ephone

Question 39

When an administrator troubleshoots H.323 call setup, which message gives an alert that the called party is being notified about the call?

Options:

A.

ALERTING

B.

PROCEEDING

C.

CONNECT

D.

RINGING

Question 40

What are two configureation features of the Client matter code setting in the route pattern configuration? (Choose two.)

Options:

A.

The client Matter Code feature supports overlap sending since the Cisco UCM can determine when to prompt the user for the code.

B.

Selecting the Allow Overlap Sending setting disables the Require Client Matter Code setting.

C.

The Client Matter Code feature provides the option to configure Authorization Level susch as in the Forced Authorization Code.

D.

Selecting the Allow Overlap Sending setting allows a user to select the Require Client Matter Code setting.

Question 41

Which two types of distribution algorithm are within a line group? (Choose two.)

Options:

A.

random

B.

circular

C.

highest preference

D.

top down

E.

bottom up

Question 42

An engineer must configure call queuing under a Hunt Pilot. After the engineer receives the audio file that will be played to callers during queuing, which two steps should be taken to complete the configuration? (Choose two.)

Options:

A.

Assign the uploaded audio file to the hunting Line Group member's "User Hold MOH Audio Source

B.

Assign the uploaded audio file to the hunting Line Group member's "Network Hold MOH Audio Source".

C.

Upload the audio file in "TFTP File Management” via OS Administration GUI

D.

Assign the uploaded audio file to "Network Hold MOH Source & Announcements" under Hunt Pilot's Queuing section.

E.

Upload the audio file in "MOH Audio File Management" via CM Administration GUI

Question 43

Refer to the exhibit.

Question # 43

A no-way audio situation was experienced after the calling party on an outbound call placed the call on hold and then resumed from hold. Which action will resolve the issue?

Options:

A.

Assign an MTP to the SIP trunk.

B.

Restart the SIP trunk on Cisco UCM.

C.

Upgrade the Cisco Unified Border Element to 15.2.

D.

Upgrade the Cisco Unified Border Element device.

Question 44

Refer to the exhibit.

Question # 44

A collaboration engineer is troubleshooting an issue where external callers cannot leave voicemail messages. Also, internal users report hearing the reorder tone (fast busy) when they attempt to retrieve voicemail messages from their Cisco IP phones. Which action resolves the issue?

Options:

A.

Ensure that Cisco UCM can resolve the destination address via DNS.

B.

Start the Cisco Call Manager service at the destination.

C.

Ensure that the SIP Trunk Security Profile is configured to use UDP for transport.

D.

Verify that the correct port numbers are used for the SIP trunk.

Question 45

An engineer needs to deploy Cisco Extension Mobility. The engineer already activated the required services, configured the Extension Mobility Phone Service, and created an Extension Mobility device profile that is associated with end users. Which two additional steps are required to complete the configuration? (Choose two.)

Options:

A.

Subscribe IP phones to the Extension Mobility Phone Service.

B.

Consolidate Cisco UCM certificates by using Bulk Certificate Management.

C.

Subscribe directory numbers to the Extension Mobility Phone Service.

D.

Subscribe the device profile to the Extension Mobility Phone Service.

E.

Define the default Device Template on IP phones when users log out.

Question 46

Where is the dtmf-relay command configured on Cisco Unified Border Element?

Options:

A.

in the voice-class VoIP configuration

B.

in the VoIP dial peer

C.

in global SIP configuration

D.

in the VoIP or POTS dial peers

Question 47

Refer to the exhibit.

Question # 47

Which change to the translation rule is needed to strip only the leading 9 from the digit string 9123548?

Options:

A.

rule 1 /^9\(.*\)/A1/

B.

rulel /.*\(3548S\)/^1/

C.

rulel /^9\(\d*\)/^1/

D.

rule 1/^9123548/^1/

Question 48

An administrator discovers that employees are making unauthorized long-distance and international calls from logged-off Extension Mobility phones when the authorized users are away from their desks Which two configurations should the administrator configure in the Cisco UCM to avoid this issue? (Choose two.)

Options:

A.

Remove the long-distance & international pattern's partitions from the calling search space of the physical phone.

B.

Add the long-distance & international pattern's partitions to the calling search space of the physical phone's directory number.

C.

Remove the long-distance & international pattern's partitions from the calling search space of the device profile.

D.

Add the long-distance & international pattern's partitions to the calling search space of the physical phone.

E.

Add the long-distance & international pattern's partitions to the calling search space of the device profile

Question 49

CollabCorp is a global company with two clusters, emea.collab corp and apac.collab.corp. URI dialing is implemented and working in each cluster. The company configured routing between clusters to make inter-cluster calls via URI. but this is not working as expected. Which two configuration elements should be checked to resolve this issue? (Choose two.)

Options:

A.

directory URI partition

B.

SIP route pattern

C.

intercluster trunk

D.

calling search space and partition

E.

SIP trunk

Question 50

Refer to me exhibit.

Question # 50

A user cannot access Extension Mobility even after clicking the services button and selecting EM service. There is nowhere to place the username and password to sign In for this service. What Is the cause of the issue?

Options:

A.

IP phone services Extension Mobility does not have the correct service URL configured.

B.

IP phone services Extension Mobility has XML Service Category configured.

C.

The Cisco IP phone has not checked the Extension Mobility checkbox.

D.

The Cisco IP phone is not subscribed to an Extension Mobility service.

Question 51

What is a capability of the gateway-preferred, network-based recording option in Cisco UCM?

Options:

A.

It requires SIP trunk and CTI with recording application.

B.

Cisco UCM integrates with recording destination via SIP trunk.

C.

It uses BIB of IP phone to fork audio to the recording destination.

D.

It initiates when the application (recorder) dictates that it must be initiated.

Question 52

Refer to the exhibit.

Question # 52

Calls incoming from the provider are not working through newly set up Cisco Unified Border Element. Provider engineers get the 404 Not Found SIP message. Incoming calls are coming from the provider with called number “222333444” and Cisco Unified Communications Manager is expecting the called number to be delivered as “444333222”. The administrator already verified that the IP address of the Cisco Unified CM is set up correctly and there are no dial peers configured other than those shown in the exhibit. Which action must the administrator take to fix the issue?

Options:

A.

Change the destination-pattern on the outgoing dial peer to match “444333222”.

B.

Set up translation-profile on the incoming dial peer to match incoming traffic.

C.

Create specific matching for “222333444” on the incoming dial peer.

D.

Fix the voice translation-rule to match specifically number “222333444” and change it to “444333222”.

Question 53

A support engineer is troubleshooting a voice network. When conducting a search for call setup details related to calling search space issues, which trace files should be investigated?

Options:

A.

CallManager traces

B.

CTI Manager traces

C.

Cisco IP Manager Assistant

D.

Call logs

Question 54

Refer to the exhibit.

Question # 54

A user reports that when they call a specific phone number, no one answers the call, but when they call from a mobile phone, the call is answered. The engineer troubleshooting the issue is expecting the far-end gateway to cut through audio on the 183 Session Progress SIP message. Which SIP Profile configuration element is necessary for the Cisco Unified Communications Manager to send acknowledgement of provisional responses?

Options:

A.

Allow Passthrough of Configured Line Device Caller Information must be enabled.

B.

Accept Audio Codec Preferences in Received Offer must be set to On.

C.

On the SIP Profile, the configuration parameter SIP Rel1XX Options must be set to Send PRACK for all 1xx Messages.

D.

Early Offer for G Clear Calls must be enabled.

Question 55

An engineer set up and successfully tested a TEHO solution on the Cisco UCM. PSTN calls are routed correctly using the IP WAN as close to the final PSTN destination as possible. However, suddenly, calls start using the backup local gateway instead. What is causing the issue?

Options:

A.

WAN connectivity

B.

LAN connectivity

C.

route pattern

D.

route list and route group

Question 56

An administrator has configured two route patterns, 9.911 and 9.[2-9]XXXXXX. When a user dials 9911. Cisco UCM waits for the T302 timer before routing the call. How will the administrator force interdigit timeout and route the call as soon as the user has finished dialing 9911, without waiting for the T302 timer to expire?

Options:

A.

decrease the T302 timer in Service Parameters from the default value

B.

enable Urgent Priority on the 9.[2-9]XXXXXX pattern

C.

enable Urgent Priority on the 9.911 pattern

D.

enable Device Override on both route patterns

Question 57

An administrator is configuring a cluster for ILS and wants to limit the amount of entities that Cisco Unified Communications Manager can write to the database for data that is learned through ILS. Which service parameter is used to adjust this limit?

Options:

A.

ILS Max Number of Learned Objects in Database

B.

ILS Active Learned Object Upper Limit

C.

Global Data Service Parameter Limit

D.

Imported Dial Plan Replication Database Object Lower Limit

Question 58

Refer to the exhibit.

Question # 58

An engineer is troubleshooting an issue with the caller not hearing a PSTN announcement before the SIP call has completed setup. How must the engineer resolve this issue using the reliable provisional response of the SIP?

Options:

A.

voice service voip sip send 180 sdp

B.

voice service voip sip rehxx require 100rel

C.

sip-ua

disable-early-media 180

D.

voice service voip sip no reMxx

Question 59

Refer to the exhibit.

Question # 59

A collaboration engineer investigates an issue where the user calls that match the local Jabber domain are routed back to Cisco UCM. Which action resolves this problem?

Options:

A.

Check the check box to block the pattern for the local domain.

B.

Create another route SIP pattern for the local domain with the block pattern selected.

C.

Create a translation pattern to block calls to the local domain.

D.

Create a transformation pattern to block calls to the local domain.

Question 60

An IP Telephony administrator is deploying IP phones The administrator has an existing Cisco UCME router with several SCCP & SIP phones registered. The administrator receives a request for a new SIP phone with MAC address 1111 2222.3333 and directory number 2050 to be added in the Cisco UCME. Which two configurations should be added in CME to support this request? (Choose two )

Question # 60

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

E.

Option E

Question 61

In Cisco Unified Communications Manager, which tool do you use to check SIP traces?

Options:

A.

MTP

B.

CCSIP

C.

RTMT

D.

OS Administration Page

Question 62

What is a function of the metadata carried in SIP sessions between the recording client and the recording server?

Options:

A.

It forks RTP media to the recorder.

B.

It provides advanced capabilities, such as speech analytics.

C.

It sets up a new SIP session

D.

It identifies the participant change due to transfers during the call.

Question 63

Management wants to change the initial announcements for one of the existing call hunt groups. A new set of announcement audio file was provided. Which two configuration steps must the administrator take to accomplish this change? (Choose two.)

Options:

A.

Identify the MOH audio source ID associated to one of the line group member’s “Network Hold MOH Audio Source”.

B.

Identify the MOH audio source ID associated to “Network Hold Source & Announcements” under the Queuing section of the hunt pilot.

C.

Identify the configured announcement names to change under the MOH audio source section, then upload the new files to the respective announcements under the Announcement section.

D.

Identify the MOH audio source ID associated to one of the line group member’s “User Hold MOH Audio Source”.

E.

Identify the configured announcement names to change under the Announcement section, and assign the uploaded files to the Queueing section of the hunt pilot.

Question 64

Question # 64

Refer to the exhibit An engineer deploys a Cisco Unified Border Element for SIP trunk interconnection to an ITSP The engineer performs test calls but there is no audio when the called party picks up the phone. What must the engineer do to resolve the issue?

Options:

A.

Disable SIP User Agent bind status (media).

B.

Decrease the SIP max-forwards value to 16.

C.

Disable SIP early-media for 180 responses with SDP

D.

Enable Check media source packets.

Question 65

Which description of RTP timestamps or sequence numbers is true?

Options:

A.

The sequence number is used to detect losses.

B.

Timestamps increase by the time “carrying” by a packet.

C.

Sequence numbers increase by four for each RTP packet transmitted.

D.

The timestamp is used to place the incoming audio and video packets in the correct timing order (playout

delay compensation).

Question 66

Refer to the exhibit.

Question # 66

An administrator is troubleshooting a problem in which some outbound calls from an internal network to the Internet telephony service provider are not getting connected, but some others connect successfully. The firewall team found that some call attempts on port 5060 came from an unrecognized IP that has not been defined in the firewall rule. What should the administrator configure in the Cisco Unified Border Element to fix this issue?

Options:

A.

use of port 5061 for SIP secure

B.

access list allowing the firewall IP

C.

ip prefix-list to filter the unwanted IP address

D.

bind signaling and media to the loopback interface

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