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

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Total 242 questions

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

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Question 1

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 2

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 3

Refer to the exhibit. During a troubleshooting session, an engineer was presented with this call flow output diagram after a user reported issues with a call via the SIP ITSP to a counterpart. What is occurring with this call flow?

Options:

A.

The user is experiencing no-way audio after resuming the call from hold.

B.

The user is experiencing one-way audio after resuming the call from hold.

C.

The user call was terminated due to network issues.

D.

The user call proceeded normally after resuming from hold.

Question 4

Which call pickup feature allows users to pick up incoming calls in a group that is associated with their own group?

Options:

A.

Other Group Pickup

B.

BLF Call Pickup

C.

Group Call Pickup

D.

Directed Call Pickup

Question 5

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 6

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 7

An engineer is configuring a Cisco UCM solution. The requirements state that some users in one location will receive calls from a number during work hours 09AM to 5PM, and another group will get the calls from the same number outside this defined timeslot. Users will also change the outgoing number when reaching out to customers based on the same time-of-day routing rules. Which feature is needed to allow for this type of configuration?

Options:

A.

partitions

B.

route groups

C.

route lists

D.

CSS

Question 8

An engineer is configuring call queuing to place callers in a queue until hunt members are available to answer them. The engineer also must set the option to automatically log off an agent that does not answer a queuing-enabled hunt pilot call.

Which Cisco UCM menu is used to accomplish this goal?

Options:

A.

Call Routing > Route/Hunt > Line Group

B.

Call Routing > Route/Hunt > Hunt Group

C.

Call Routing > Route/Hunt > Hunt Pilot

D.

Call Routing > Route/Hunt > Call Queuing

Question 9

A company is using a H.323 gateway for PSTN calls from Cisco phones connected to a Cisco UCM cluster. There are reports of problems getting audio on these incoming calls from the PSTN. The phone rings, but nothing is heard and the call disconnects.

Which command troubleshoots this issue?

Options:

A.

debug voice h323 inout

B.

debug h245 pstn

C.

debug h245 asn1

D.

debug voice sip inout

Question 10

An administrator deployed a third-party H.323 gateway in a voice environment, but users report call failures when using features like call hold or call transfer. What are two reasons that these features fail? (Choose two.)

Options:

A.

The CSS of the transfer initiating line does not contain the partition of the supplementary feature extension (DirectTransfer or MoH Number).

B.

The MTP that is configured for use within the H.323 gateway configuration is configured as a trusted source, but the third-party gateway does not trust the signing root CA certificate of the MTP certificate.

C.

The MTP does not support the negotiated codec, and media renegotiating during the call is not supported.

D.

The Media Resource Group List of the H.323 gateway contains only transcoders and conference bridges but no MTP.

E.

The third-party gateway does not support supplementary features, so Media Termination Point (MTP) must be inserted.

Question 11

What does VoIP trace in a Cisco Unified Border Element do?

Options:

A.

It stores all call trace data in system memory for failed calls.

B.

It stores all can trace data in system memory (or successful and failed calls

C.

It stores all call trace data in system log files for successful and failed calls.

D.

It stores all can trace data in system file logs for failed calls.

Question 12

Which top-level IOS command is needed to begin the configuration of a Cisco Unified Communications Manager Express gateway to enable phones to be registered via SIP?

Options:

A.

allow-connections sip to sip

B.

voice service voip

C.

voice register global

D.

voice register dn

Question 13

An engineer configured extension mobility to allow users to roam between phones while taking their numbers and specific device settings with them. Users are now getting "Error:- XML Error [4| Parse Error" on their phones. Which action will resolve this issue?

Options:

A.

Set service provisioning lo internal.

B.

Lower the number of concurrent requests.

C.

Verify that the URL Is correctly configured.

D.

Set service provisioning to default.

Question 14

When configuring hunt groups, where does the administrator add the individual directory numbers that should be part of the group?

Options:

A.

route group

B.

line group

C.

hunt list

D.

hunt pilot

Question 15

An engineer is troubleshooting local ringback on a Cisco SIP gateway The gateway is not ignoring the SIP 180 response with SDP from the service provider, and the far end device is sending the 180 with SDP to play ringback from the IP address specified m the SDP Which configuration change must be made on the gateway to resolve the issue?

Options:

A.

Router(conf-voi-serv)# dlisable-early-media 180

B.

Router(conftg-sip-ua)# disable-early-media 180

C.

Router(con(-voi-serv)# no disable-early-media 180

D.

Router(config-sip-ua)# no disable-early-media 180

Question 16

An organization needs to ensure that the Cisco UCM can provide a resume softkey to users on their desk phones when they disconnect an anchored call on their mobile phone. Which solution must be used to accomplish these goals?

Options:

A.

Set the "Retain Media on Disconnect with PI for Active Call" service parameter to False.

B.

Set the "Retain Media on Disconnect with PI for Active Cal" service parameter to True

C.

Configure a handoff number.

D.

Add Other Dual-Mode Device.

Question 17

Refer to the exhibit.

An engineer is troubleshooting a call-establishment problem between Cisco Unified Border Element and Cisco UCM. Which command set corrects the issue?

Options:

A.

SIP binding in SIP configuration mode:

voice service voip sip

bind control source-interface GigabitEthernetO/0/0 bind media source-interface GigabitEthernetO/0/0

B.

SIP binding In SIP configuration mode:

voice service volp

sip

bind control source-Interface GlgabltEthernetO/0/1 bind media source-Interface GlgabltEthernetO/0/1

C.

SIP binding In dial-peer configuration mode:

dial-peer voice 300 voip

voice-class sip bind control source-interface GigabitEthernetO/0/1 voice-class sip bind media source-interface GigabitEthernetO/0/1

D.

SIP binding in dial-peer configuration mode:

dial-peer voice 100 volp

voice-class sip bind control source-interface GigabitEthernetO/0/0

voice-class sip bind media source-interface GigabitEthernetO/0/0

Question 18

A single site reports that when they dial select numbers, the call connects, but they do not get audio. The administrator finds that the calls are not routing out of the normal gateway but out of another site's gateway due to a TEHO configuration. What is the next step to diagnose and solve the issue?

Options:

A.

Verify that IP routing is correct between the gateway and the IP phone.

B.

Verify that the route pattern is not blocking calls to the destination number.

C.

Verify that the dial peer of the gateway has the correct destination pattern configured.

D.

Verify that the route pattern has the correct calling-party transformation mask

Question 19

An engineer is configuring a Cisco Collaboration system for SIP endpoints and must enable Survivable Remote Site Telephony for these endpoints. Which code completes this configuration on the SRST gateway?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 20

Signal number reach call phone that not answered are leaving voicemails on the cell phone rather the corporate mailbox. Which two options will resolve this issue? (Choose two.)

Options:

A.

Check the Enable Extend and Connect checkbox

B.

Check the Enable Unified Mobility features checkbox

C.

Decrease the T302 timer

D.

Decrease the T301 timer Decrease the Answer Too Late timer

Question 21

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 22

An organization needs a solution to meet these requirements for its Cisco UCM system:

Modify calling party numbers for outbound calls.

Add a prefix for internal calls.

Normalize incoming calls to a consistent format.

Apply different patterns for different device pools.

Which Cisco UCM feature must be used to accomplish these goals?

Options:

A.

Route patterns

B.

Call routing rules

C.

Transformation patterns

D.

Translation patterns

Question 23

Refer to the exhibit. An engineer troubleshoots why a new SIP trunk does not come up on Cisco UCM. Which action resolves this issue?

Options:

A.

The device cube.abc.com must have the SIP stack turned up.

B.

The destination port must be set to 5061.

C.

The ACL that is configured on cube.abc.com must include the Cisco UCM IP address.

D.

The DNS server that Cisco UCM is pointing to needs an A Record added for cube.abc.com.

Question 24

When you troubleshoot H.323 call setup, which message informs you that the called party is being notified about the call?

Options:

A.

ALERTING

B.

PROCEEDING

C.

CONNECT

D.

RINGING

Question 25

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 contact center 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 26

Refer to the exhibit.

The Cisco Unified Border Element receives an INVITE matching inbound dial peer 5002. The outbound dial peer supports only iLBC. and a Local Transcoding Interface is allocated. Based on the configuration and SDP from the INVITE message, which codec is chosen by Cisco Unified Border Element for the inbound call leg?

Options:

A.

G.711 A-law

B.

G.711 U-law

C.

G.729r8

D.

G.729br8

Question 27

A newly deployed site in Pennsylvania uses SIP-to-SIP legs on a Cisco Unified Border Element. The administrator wants to match the incoming dial peer based on the calling number. Which configuration is needed in the dial-peer?

Options:

A.

answer-address

B.

incoming called-number

C.

destination calling

D.

destination-pattern

Question 28

Refer to the exhibit.

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 29

An engineer Is configuring a Cisco Unified Border Element. The SIP ITSP requires a DNIS of 10-digits and DTMF tones sent in the RTP stream on the outbound leg of a call. Which code completes this configuration?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 30

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 31

A new Cisco UCM deployment is configured, and now the customer requires a set of 10 DNSs to park the calls starting with 8. The users must use the softkey to park the call. Which configuration must be performed to achieve this requirement?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 32

An SRST site must use pickup functionality on the Chicago remote site to allow the users to take incoming calls. The pickup command is configured under the call-manager-fallback section on the SRST router What are two results of that configuration? (Choose two.)

Options:

A.

The PickUp soft key is on all SRST phones.

B.

The GPickUp soft key is on all SRST phones.

C.

Calls that come into one directory number can be picked up from another directory number.

D.

Calls that come into a Cisco UCM registered phone can be picked up by a SRST phone.

E.

Calls that ring an unassigned directory number are forwarded to the auto-attendant.

Question 33

Refer to the exhibit.

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 34

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.

Options:

Question 35

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 36

What are the elements for Device Mobility configuration?

Options:

A.

physical location, device pool, and Device Mobility group

B.

device pool, Device Mobility group, and region

C.

physical location. Device Mobility group, and region

D.

device pool, Device Mobility group, and Cisco IP phone

Question 37

For s SIP to SIP call flow, when does Cisco Unified Border Element require transcoding resources for DTMF?

Options:

A.

interworking between an OOB method and RFC2833 for flow-around calls

B.

interworking between h245-signal and rtp-nte

C.

interworking between an OOB method and RFC2833 for flow-through calls

D.

interworking between h245-alpha numeric and sip-kpml

Question 38

Which configuration must an administrator perform to display Translation Pattern operations in Cisco Unified Communications Manager SDL traces?

Options:

A.

Enable the Detailed Call Analysis option under Enterprise Parameters for Unified CM.

B.

Set up the Digit Analysis Complexity in Service Parameters for Cisco Unified CM to TranslationAndAlternatePatternAnalysis.

C.

Check the Translation Patterns Analysis check box in Micro Traces on the Cisco Unified CM Serviceability page.

D.

By default, the Translation Patterns operations are printed in SDL traces, so no additional configuration is necessary.

Question 39

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 40

Configure Call Queuing in Cisco Unified Communications Manager. Where do you set the maximum number of callers in the queue?

Options:

A.

in the telephony service configuration

B.

in the queuing configuration

C.

in Cisco Unified CM Enterprise Parameters

D.

in Cisco Unified CM Service Parameters

Question 41

Users report that calls to some locations do not work. The phone is calling, the recipient picks up, but it does not connect. These users are in the headquarters and registered to the company Cisco UCM with default values for calling (G.711). The problem locations are smaller remote locations with low bandwidth capacity, so the phones are configured with iLBC.

Which command should be used to troubleshoot the issue?

Options:

A.

debug dsp all

B.

show dsp active

C.

show dspfarm dsp active

D.

debug voice dspfarm

Question 42

An engineer is configuring Cisco UCME to support SIP endpoints. The engineer wants to limit the system to 20 SIP phones and 50 directory numbers. Which code completes this configuration?

Options:

A.

telephony-service

mode cme

max-ephone 20

max-dn 50

B.

voice register global

mode cme

max-ephone 20

max-dn 50

C.

telephony-service

mode cme

max-pool 20

max-dn 50

D.

voice register global

mode cme

max-pool 20

max-dn 50

Question 43

A user reports when they press the services key they do not receive a user ID and password prompt to assign the phone extension. Which action resolves the issue?

Options:

A.

Create the default device profiles for all phone models that are used.

B.

Subscribe the phone to the Cisco Extension Mobility service.

C.

Create the end user and associate it to the device profile.

D.

Assign the extension as a mobile extension.

Question 44

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 45

Refer to the exhibit.

Which INVITE is sent to 10.10.100.123 as a result of this log?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 46

Refer to the exhibit.

An engineer is troubleshooting an issue where inbound calls to Cisco UCM with early media fail to establish. While investigating the issue, the engineer finds that Cisco UCM is set to require a PRACK. but the Cisco Unified Border Element is not sending it. Which command is causing this issue?

Options:

A.

voice-class sip rel1xx disable

B.

voice-class sip early-media update block

C.

voice-class midcall-signaling block

D.

voice-class sip conn-reuse

Question 47

An administrator must control the number of calls to a remote specific site to reduce bandwidth constraints. The users on that remote site report bad quality of the calls passing through that WAN link. Which action must the administrator take in Cisco UCM to resolve the issue?

Options:

A.

Use RSPV.

B.

Use Location Bandwidth Manager.

C.

Use Expressway deployment.

D.

Use Call Allow Controller.

Question 48

A company wants to optimize the ability to answer the phone for customers that call different departments. Each of the three departments consists of five people. The company needs a simple round-robin style queue for each department to ensure that the phone rings to a new person after four rings each. What is the most efficient configuration to meet this requirement?

Options:

A.

Configure three forward groups for each line in each department.

B.

Configure three hunt pilots and set them up with round robin.

C.

Configure three hunt groups and set them up with round robin.

D.

Configure three Cisco Unified Contact Center Express agents and configure round robin.

Question 49

Refer to me exhibit.

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 50

Which section under the Real-Time Monitoring Tool allows for reviewing the call flow and signaling for a SIP call in real time?

Options:

A.

Analysis Manager > Inventory > Trace File Repositories

B.

System > Tools > Trace and Log Central

C.

Voice/Video > Session Trace Log View > Real Time Data

D.

Voice/Video > Session Trace Log View > Open From Local Disk

Question 51

Drag and drop the commands from the bottom to the blanks in the code to implement a translation rule to allow only 11 digits to be received over a SIP trunk to a SIP provider. The Cisco UCM is currently sending calls to the Cisco Unified Border Element in E. 164 format. Not all options are used.

Options:

Question 52

A company is using Cisco Jabber on-premises to make B2B calls on video. The calls are using Cisco Expressway-C and Expressway-E and have been configured in Cisco UCM to be able to call any URI on the internet. The Jabber client also has voice enabled and must be able to call local, regional, and international numbers. Where must Cisco UCM be configured to meet this requirement for URI dialing?

Options:

A.

Enter "!#" in the route pattern section tied to a route group and list.

B.

Enter "*" in the SIP route pattern.

C.

Enter "!#" in the SIP route pattern.

D.

Enter ".*" in the route pattern section tied to a route group and list.

Question 53

Refer to the exhibit.

A user dials 84969010 and observes that the call is not routed immediately. The administrator notices that after matching the fixed-length translation pattern, the call hits the \+! pattern and waits for interdigit timeout What should be configured to ensure that the call routes out immediately?

Options:

A.

Allow Device Override on the route pattern

B.

Route Next Hop By Calling Party Number on the translation pattern

C.

Do Not Wait For Interdigit Timeout On Subsequent Hops on the translation pattern

D.

Do Not Wait For Interdigit Timeout On Subsequent Hops on the route pattern

Question 54

Refer to the exhibit.

A Cisco Unified Border Element continues to send 180/183 with the required: 100rel header to Cisco UCM. and the call eventually disconnects How is the issue resolved?

Options:

A.

Enable 'SIP ReI1XX Options* and -Early Offer Support" on the SIP Profile Configuration Page in Cisco UCM.

B.

Enable *Early Offer support for voice and video calls" on the SIP Profile Configuration Page in Cisco UCM.

C.

Disable "SIP Rel1XX Options* and 'Early Offer Support* on the SIP Profile Configuration Page m Cisco UCM.

D.

Disable "Send send-receive SDP in mid-call INVITE* on the SIP Profile Configuration Page in Cisco UCM.

Question 55

The company Cisco UCM cluster has two different gateways for off-net calls. The current configuration uses 9 as a prefix to get to the main gateway. The secondary gateway is for any calls that start with 9713, but this is not yet configured. The admin does not want to add more route patterns other than the current 9 prefix for the gateway to the Cisco UCM. How must the Cisco UCM be configured to meet the requirements?

Options:

A.

Configure two CSSs. then add a translation pattern with the secondary CSS to send calls with 9713 to the secondary gateway.

B.

Configure two partitions and two CSSs, then add a translation pattern with the secondary CSS to send all calls with 9713 to the secondary gateway.

C.

Create a Standard Route Group to dynamically route calls with prefix 9713 to the secondary gateway.

D.

Configure a Route Group and a Route List to send calls with prefix 9713 to the secondary gateway.

Question 56

Refer to the exhibit. When setting up a new connection to Cisco UCM, the engineer must use out-of-band DTMF. Which configuration meets this requirement?

Options:

A.

dtmf-relay h245-alphanumeric

B.

dtmf-relay sip-kpml

C.

dtmf-relay cisco-rtp

D.

dtmf-relay rtp-nte

Question 57

A user has a problem calling a specific PSTN number. An engineer investigates the issue on a Cisco UCM server and a Cisco Unified Border Element router, and discovers that the ITSP rejects the outbound SIP INVITE with a 422 Session Timer Too Small SIP message. What must the engineer do to resolve the issue?

Options:

A.

Decrease the SIP Session Expires Timer service parameter in Cisco UCM.

B.

Decrease the Min-SE SIP header timer on the appropriate Cisco Unified Border Element dial peer.

C.

Increase the Min-SE SIP header timer on the appropriate Cisco Unified Border Element dial peer.

D.

Increase the SIP Session Expires Timer service parameter in Cisco UCM.

Question 58

Users in a small location report that audio calls work Tine, but only one video call works before the next one gets a busy signal. Three video conference rooms were recently installed by a third party. The audio and video devices are Cisco endpoints. The site uses video and audio calls, and a network investigation does not show saturation on the link The site is configured with QoS and CoS. All devices are registered on the headquarters Cisco UCM duster. What is the cause of this problem?

Options:

A.

The subzone setting for video is too low.

B.

The zone settings for video are too low.

C.

The location setting for video is too low.

D.

The pipe or link configuration for video is set to only one device.

Question 59

A company has users that frequently visit locations outside the office. These users need to be able to make calls and keep the company integrity by presenting a company caller ID. The users are equipped with company-paid mobile phones. The company uses Cisco UCM with Cisco Unified Border Element and Expressway-C and Expressway-E for external communications. Which technology must be configured to meet this requirement?

Options:

A.

Cisco Unified SNR

B.

Cisco Unified Mobility

C.

Cisco FindMe

D.

Cisco Roaming Mobility

Question 60

Refer to the exhibit.

A collaboration engineer is troubleshooting an issue where the PSTN calls of a Cisco UCM IP phone user are not reaching the PSTN gateway. Which action resolves the issue?

Options:

A.

Deselect "Block this pattern" on the route pattern.

B.

Change the calling search space of The user's line or device.

C.

Change the "Call Classification" to "OnNet" on the route pattern.

D.

Ensure that the user's phone is assigned to a device pool with the correct local route group settings.

Question 61

Some users report poor quality when they travel to another continent and make calls. This issue applies only to one continent and not to others, where typically the dialing is fast and quality is clear. Users experience the same result at home when they call the same numbers in that specific continent. It seems like some users do not exist in the correct PSTN gateway when making calls to a specific country. The company is using TEHO to save on the cost of international or long-distance calling.

They are also using a globalized dial plan. What is the cause of the issue?

Options:

A.

CUBE is not configured forTEHO in the specific country

B.

A local route group is not added to the route pattern.

C.

The users are missing this specific gateway at the device pool level.

D.

Regions in Cisco UCM are not configured correctly.

Question 62

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 63

A Collaboration engineer wants to deploy Global Dial Plan Replication for advertising its global dial plan data, including the global dial plan data that was configured locally and any data that was learned from other clusters. The engineer is configuring the inter-cluster lookup service on the Cisco UCM and activated the ILS service and configured the cluster IDs.

What is the next step in the configuration?

Options:

A.

Activate ILS on the spoke cluster.

B.

Configure remote clusters.

C.

Enable TLS authentication between clusters.

D.

Activate ILS on the hub cluster.

Question 64

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 65

Refer to the exhibit.

An administrator just Implemented SIP trunking on their Cisco UCM and reports that calls using the SIP trunk are using Media Termination Point resources unnecessarily. Which action resolves the issue?

Options:

A.

Disable SIP Red XX Options.

B.

Change to a range that does not result in MTP.

C.

Change OTMF Signaling Method to "No Preference".

D.

Change DTMF Signaling Method to "RFC 4733".

Question 66

Refer to the exhibit.

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 67

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 Mobility Pickup" setting from 4 to 6.

B.

Change the "Maximum Wait Time for Desk 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 68

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 69

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 70

If all patterns below are configured in Cisco Unified Communications Manager which would be used when dialing the pattern “123”?

Options:

A.

12!

B.

12X (urgent priority set)

C.

1XX (urgent Priority Set)

D.

12[2-5]

Question 71

An administrator is troubleshooting call failures on an H.323 gateway via the CLI. To see signaling for media and call setup, which debug must the Administrator turn on?

Options:

A.

debug H.323 messages

B.

debug H.224 asn1

C.

debug H.246 asn 1

D.

debug H.225 media

E.

debug H.323 asn 1

Question 72

Refer to the exhibit. Calls from users to the PSTN in an organization get disconnected with a 408 Request Timeout when the called party is unavailable to pick up the call. Which solution must be used to resolve this challenge?

Options:

A.

Configure midcall-signaling preserve-codec.

B.

Choose "Send PRACK" if 1xx contains SDP in the SIP profile.

C.

Configure midcall-signaling passthru media-change

D.

Choose "Send PRACK for all 1xx Messages" in the SIP profile.

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