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

Question 1

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?

A. route list and route group

B. WAN connectivity

C. route pattern

D. LAN connectivity

Correct Answer: B

Question 2

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

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

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

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

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

Correct Answer: C

Question 3

What are the elements for Device Mobility configuration?

A. physical location, device pool, and Device Mobility group

B. physical location. Device Mobility group, and region

C. device pool, Device Mobility group, and region

D. device pool, Device Mobility group, and Cisco IP phone

Correct Answer: A

Question 4

A customer must advertise some numbers through GDPR on Call Manager. The Cisco UCM already is advertising some URIs to other clusters with GDPR, but the customer wants to ensure that specific numbers are advertised. Where under the Cisco UCM Admin page > Call Routing > Global Dial Plan Replication must that set of numbers be configured?

A. Advertised Patterns

B. Learned Numbers

C. Route Numbers

D. Route Patterns

Correct Answer: A

Question 5

Refer to the exhibit.

Refer to the exhibit. Users report that outgoing calls do not work on the new SIP trunk for outgoing calls. The solution consists of a Cisco UCM Cluster linked to a Cisco Unified Border Element where the SIP trunk is terminated. The provider required 10 digits. The logs show a line going toward the Cisco Unified Border Element. Which code snippet must be added to the configuration to meet the requirement?

A. sip-header modify "<sip:1(...)@" "<sip:9135551\1@" under the voice translation profile configuration

B. request Invite sip-header Diversion modify "<sip:1(...)@" "<sip:9135551\1@" under the SIP profile configuration

C. request Invite sip-header modify "<sip:1(...)@" "<sip:9135551\1@" under the SIP translation profile configuration

D. request Invite sip-header modify "<sip:1(...)@" "<sip:9135551\1@" under the voice translation profile configuration

Correct Answer: B

Question 6

A customer routes PSTN calls to ITSP through a SIP trunk on Cisco UCM that forwards and receives calls to and from ITSP. ITSP is set to send an E.164 number when the customer's extension is four digits. Which action should be taken to route the incoming calls to four-digit extensions?

A. Configure a voice translation profile to map the E.164 number to four digits and assign it to the incoming dial-peer on Cisco Unified Border Element.

B. Configure a voice translation rule to map the E.164 number to four digits and assign it to the incoming dial-peer on Cisco Unified Border Element.

C. Set the Significant Digits to 4 on the SIP trunk.

D. Set the Significant Digits to 8 on the SIP trunk.

Correct Answer: C

Question 7

A company is experiencing an issue where calls from the Cisco UCM via Cisco Unified Border Element to the ITSP fail with a "500 server internal error" right after a 183 session in progress is sent back from the ITSP. What must be enabled to resolve the issue?

A. delayed offer on Cisco UCM

B. early offer at the CUBE

C. early offer at the ITSP

D. delayed offer on CUBE

Correct Answer: B

Question 8

Refer to the exhibit.

Refer to the exhibit. An administrator configured Device Mobility but is receiving reports that local calls are failing when a user takes their device from the RTP location to the Charlotte location. The administrator confirmed that the correct subnet is configured under the Device Mobility info page. In addition, the roaming device pool has the correct Device Mobility calling search space selected. Which configuration change resolves the issue?

A. The device must be added to the Device Mobility group.

B. Join across lines is not supported with Device Mobility and must be disabled.

C. The physical location must be updated from none to the appropriate location.

D. The network locale must be changed from none to the Charlotte locale.

Correct Answer: A

Question 9

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.)

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

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

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

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

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

Correct Answer: C,E

Question 10

Calls are not working when sent from a Cisco Unified Border Element to a service provider. After investigating the logs, the engineer notes that the Cisco Unified Border Element is sending the extension only. How is the issue addressed in the configuration?

A. request invite sip-header diversion modify

B. voice class request sip-header diversion

C. voice class request sip-header modify

D. sip-header contact modify

Correct Answer: A

Question 11

Which two types of authentication are supported for the configuration of Intercluster Lookup Service? (Choose two.)

A. FQDN of the servers defined in DNS

B. passwords

C. TokenID

D. TLS certificates

E. username and secret key

Correct Answer: B,D

Question 12

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?

A. voice-class midcall-signaling block

B. voice-class sip early-media update block

C. voice-class sip rel1xx disable

D. voice-class sip conn-reuse

Correct Answer: C

Question 13

Refer to the exhibit.

Refer to the exhibit. An administrator configured a new SIP trunk between Cisco UCM and Cisco Unified Border Element. Calls that use this new trunk are failing, and debugs from the Cisco Unified Border Element do not show any signaling received from Cisco UCM. The administrator verified that OPTIONS is enabled on the SIP profile configured on the trunk on Cisco UCM. The route pattern matched for this call is correctly configured to send calls to the Cisco Unified Border Element using this new trunk. What is the cause of this failure?

A. The called party number is not complete because it contains only 7 digits

B. A connectivity issue between Cisco UCM and Cisco Unified Border Element prevents Cisco UCM from receiving a response to the OPTIONS it is sending to Cisco Unified Border Element

C. The calling search space on the calling line/device does not contain the partition of the route pattern

D. There are multiple matches for the dialed number, and Cisco UCM is trying to send the call to SEP2834A2824611 rather than Cisco Unified Border Element

Correct Answer: B

Welcome to TestSimulate

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