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

Demo: 17 questions
Total 119 questions

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

Question 1

Refer to the exhibit.

ILS has been configured between two hubs using this configuration. The hubs appear to register successfully, but ILS is not functioning as expected. Which configuration step is missing?

Options:

A.

A password has never been set for ILS.

B.

Use TLS Certificates must be selected.

C.

Trust certificates for ILS have not been installed on the clusters

D.

The Cluster IDs have not been set to unique values

Question 2

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.225 asn1

C.

debug H.246 asn 1

D.

debug H.225 media

E.

debug H.323 asn 1

Question 3

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 4

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 5

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 6

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 7

Refer to the exhibit.

How many maximum hops can an ILS update traverse?

Options:

A.

3

B.

6

C.

9

D.

12

Question 8

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 9

Refer to the exhibit.

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 10

Refer to the exhibit.

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 11

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 12

A user reports that when they attempt to log out from the Cisco Extension Mobility service by pressing the Services button, they cannot log out. What is the most likely cause of this issue?

Options:

A.

The Cisco Extension Mobility service has not been configured on the phone.

B.

There might be a significant delay between the button being pressed and the Cisco Extension Mobility service recognizing it. It would be best to check network latency.

C.

The user device profile has not been assigned to the user.

D.

The user device profile is not subscribed to the Cisco Extension Mobility service.

Question 13

Refer to the exhibits.

Regions have been configured for all major branches based on the available circuit bandwidth. Some calls from Region A endpoints to Region B endpoints are failing to connect. How is this issue resolved?

Options:

A.

Update the calling search space for affected endpoints to none.

B.

Add a media resource to transcode between available capabilities.

C.

Update all regions to 8 kbps maximum audio bitrate.

D.

Increase the number of available media termination points.

Question 14

An engineer must route all SIP calls in the form of @example.com to the SIP trunk gateway corporate local. Which two SIP route patterns can be used to accomplish this task? (Choose two.)

Options:

A.

example.com@gateway.corporate.local

B.

*@example.com

C.

gateway.corporate.local

D.

example.com

E.

*.*

Question 15

Users are reporting that several inter-site calls are failing, and the message "not enough bandwidth" is showing on the display. Voice traffic between locations goes through corporate WAN. and Call Admission Control is enabled to limit the number of calls between sites. How is the issue solved without increasing bandwidth utilization on the WAN links?

Options:

A.

Disable Call Admission Control and let the calls use the amount of bandwidth they require.

B.

Configure Call Queuing so that the user waits until there is bandwidth available

C.

Configure AAR to reroute calls that are denied by Call Admission Control through the PSTN.

D.

Reroute all calls through the PSTN and avoid using WAN.

Question 16

Refer to the exhibit. A standard local route group is configured for long-distance calls. Calls from building A succeed, but calls from building B fail. On the system. Each building has is own device pool. The DNA tool is used to test the configuration. How is this issue resolved?

Options:

A.

Change the partition of the route pattern

B.

Add a sip trunk inside route group Standard Local Route Group.

C.

Modify the route pattern to add a prefix of 91

D.

Add a local route group on the device pool configuration.

Question 17

Refer to the exhibit.

Outbound calls to the service provider cause intermittent errors due to a codec mismatch. The internal network sends early offer SDP that contains only G.711 A-law. The service provider reports that some destinations support only G.711 A-law while others support only iLBC. The service provider also allows only 20 active calls at a time Which configuration allows successful media negotiation for all calls using outbound dial peers 5002 and 5003?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Demo: 17 questions
Total 119 questions