Cisco 300-070 Preparation Exams 2021

NEW QUESTION 1
Which two are enterprise parameters? (Choose two.)

• A. User search limit
• B. T302 parameter
• C. Enable Call Detail Records
• D. Enable Dependency Records
• E. codecs parameters for voice media-streaming applications

Answer: AD

NEW QUESTION 2
Which three of these are characteristics of a Cisco Unified Communications Manager software- based Media Termination Point? (Choose three.)

• A. The codec and packetization of both call legs must be identical.
• B. This Media Termination Point type does not require any DSP resources on the Cisco router.
• C. DSP resources are required.
• D. It can provide G.711 mu-law to G.711 a-law conversion and vice versa.
• E. It can provide packetization conversion for a given codec (for example, if one call leg is using a 20-mssampe size, but the other call legis using a 30-ms sample size).
• F. This Media Termination Point type is typically used for RSVP agent configurations or Cisco Unified borderelementmedia flow-through configuration.

Answer: BDE

NEW QUESTION 3
You need to delete an auto-registration Cisco Unified Communications Manager group for a cluster. What should you do?

• A. Remove the Cisco Unified CallManager group devices.
• B. Disable auto-registration settings in the Cisco Unified CallManager group.
• C. Assign a different call group as the auto-registration Cisco Unified CallManager group.
• D. Delete the auto-registration Cisco Unified CallManager group without performing any action.

Answer: C

NEW QUESTION 4
Which three characteristics of a video stream require the implementation of QoS? (Choose three.)

• A. variable packet rate
• B. constant bandwidth
• C. small packets
• D. high MTU
• E. high packet rate

Answer: ADE

NEW QUESTION 5
Refer to the exhibit.

Which party has a SIP B2BUA role in the call?

• A. 172.17.4.100
• B. 10.100.4.65 and 172.17.4.100
• C. 10.100.4.65
• D. None of the parties has a B2BUA role in the call.
• E. 10.100.4.68 and 10.100.4.65

Answer: C

NEW QUESTION 6
Refer to the exhibit.

What is the command to place the static IP address by CLI in the Cisco TelePresence MSE 8000?

• A. MSE 8050: static 0 10.10.2.13 255.255.255.255 10.10.2.1 200.87.100.10 200.87.100.20.
• B. MSE 8050: static 0 10.10.2.13 255.255.255.0 10.10.2.1 200.87.100.10 200.87.100.20.
• C. MSE 8050: static 1 10.10.2.13 255.255.255.0 10.10.2.1 200.87.100.10 200.87.100.20.
• D. MSE 8050: static ip 0 10.10.2.13 255.255.255.0 10.10.2.1 200.87.100.10 200.87.100.20.

Answer: B

NEW QUESTION 7
What are the two benefits of using SIP dial rules on an IP phone? (Choose two)

• A. The phone can initiate dialing without sending any signaling messages to Cisco Unified CommunicationsManager.
• B. The phone can detect invalid numbers and play a reorder tone without sending any signaling messages toCisco Unified Communications Manager.
• C. If dialed digits match an entry of a SIP dial rule, the dialed string is sent in a single SIP 200 OK message toCisco Unified Communications Manager.
• D. If Cisco Unified Communications Manager requires more digits, KPML can be used to send the remainingdigits from the SIP phone to Cisco Unified Communications Manager one-by-one.
• E. If Cisco Unified Communications Manager requires more digits, another en bloc message is used to sendthe remaining digits from the SIP.

Answer: BD

NEW QUESTION 8
The Cisco TelePresence Conductor will not handle conference requests if the administrator username/ password is configured as which of these options?

• A. admin/TANDBERG
• B. administrator/TANDBERG
• C. tandberg/Cisco
• D. admin/Cisco
• E. cisco/Cisco
• F. administrator/Cisco
• G. cisco/TANDBERG

Answer: A

NEW QUESTION 9
Which two components must an engineer configure before configuring SIP route pattern? (Choose two.)

• A. route filter
• B. SIP trunk
• C. route partition
• D. calling search space
• E. SIP profile

Answer: BE

Explanation:
Reference:
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/8_6_1/ccmcfg/bccm-861cm/b03siprp.html

NEW QUESTION 10
Refer to Exhibit:

An engineer is working on a ticket that reports TEL1 cannot call TEL2. These dial peers are configured to route the call between the endpoints.
dial-peer voice 2001voip destination-pattern 2001 session protocol sipv2 session target ipv4:10.1.1.2 incoming called-number . codec g722-64
video codec h264
dtmf-relay rtp-nte sip-notify sip-kpml no vad
dial-peer voice 3001 voip
destination-pattern 3001 session protocol sipv2 session target ipv4:10.3.1.2 incoming called-number . codec g722-64
video codec h264
dtmf-relay rtp-nte sip-notify sip-kpml no vad
While troubleshooting, the engineer discovers that the Cisco Unified Border Element is giving the error “SIP/2.0 403 Forbidden”. Which two Cisco Unified Border Element configurations resolve this issue? (Choose two.)

• A. voice service voip mode border-element ip address trusted listipv4 10.1.1.0 255.255.255.0ipv4 10.2.1.0 255.255.255.0allow-connections sip to sip sipbind control source-interface loopback0 bind media source-interface loopback0
• B. voice service voipno ip address trusted authenticate mode border-elementallow-connections sip to sip sipbind control source-interface loopback0 bind media source-interface loopback0
• C. voice service voip mode border-element ip address trusted listallow-connections sip to sipsipbind control source-interface loopback0 bind media source-interface loopback0
• D. voice service voip mode border-elementallow-connections sip to sip sipbind control source-interface loopback0 bind media source-interface loopback0
• E. voice service voip mode border-element ip address trusted listipv4 10.1.1.0 255.255 255.0ipv4 10.3.1.0 255.255.255.0allow-connections sip to sip sipbind control source-interface loopback0 bind media source-interface loopback0

Answer: BE

NEW QUESTION 11
Which three options are types of media resources in CUCM? (Choose three)

• A. Music on hold
• B. H.323 trunk
• C. Media Termination Point
• D. Meet-Me Conference
• E. SIP trunk
• F. Transcoder

Answer: ACF

NEW QUESTION 12
You are a Network Engineer at ABC Company. You want to ensure that when the contact center agent for the company makes an external call, the extension 897 654 300 is displayed. How do you resolve this issue?

• A. Configure a Line Text Label on the Directory Number configuration page.
• B. Configure an external phone number mask on the Directory Number configuration page.
• C. Configure a translation pattern with the pattern 897654300.
• D. Configure an external phone number mask on the Device configuration page.

Answer: B

NEW QUESTION 13
Which DiffServ PHB classification is recommended by Cisco for interactive video traffic?

• A. AF31
• B. CS3
• C. EF
• D. AF41
• E. CS4

Answer: D

NEW QUESTION 14
An organization with a centralized dial plan has user extensions as the last four digits of the external DID number. Some users at the head office have overlapping extensions with the users at the branch offices. Which action fixes this issue without changing user extensions and allowing users to call each other across sites?

• A. Use site codes.
• B. Use different CSSs for both sites.
• C. Place both extensions in different partitions.
• D. Change the number of digits in the internal extensions.

Answer: A

NEW QUESTION 15
If a SIP phone has neither KPML nor a set of dial rules configured, how are digits sent to Cisco Unified Communications Manager for further processing?

• A. the user must press the # key
• B. the user must press the Dial softkey
• C. the user must press the enbloc softkey
• D. when the user finishes dialing, the digits will be sent automatically

Answer: B

NEW QUESTION 16
Which resources can include MRGL?

• A. MoH
• B. Cisco IP Phone service
• C. soft key template
• D. Annunciator
• E. MTP
• F. Something about CTI

Answer: ADE

NEW QUESTION 17
When a call is attempted during a particular time of day, what determines the partitions where calling devices search?

• A. time schedules
• B. calling periods
• C. dial schedules
• D. time periods

Answer: A

NEW QUESTION 18
Which Cisco Unified Communications Manager menu path is used to access the softkey template configuration window?

• A. Device > Device Settings > Softkey Templates
• B. Device Settings > Softkey Templates
• C. IP Phone > Template > Softkey
• D. Device > IP Phone > Template > Softkey

Answer: A

NEW QUESTION 19
Which three steps must you take on Cisco Unified Communications Manager to configure Cisco TelePresence Conductor for ad hoc and rendezvous conferences? (Choose three.)

• A. Verify the location configuration.
• B. Verify the certificate trusts.
• C. Configure one ICT trunk to TelePresence Conductor.
• D. Configure one SIP trunk to TelePresence Conductor.
• E. Configure two ICT trunks to TelePresence Conductor.
• F. Configure two SIP trunks to TelePresence Conductor.

Answer: ABF

NEW QUESTION 20
Which three types of devices can you test with the Cisco Unified Communications Manager Dialed Number Analyzer tool? (Choose three)

• A. Fax/Modem.
• B. Trunks.
• C. Gateways.
• D. Cisco ASA Adaptive Security Appliances.
• E. Cisco Catalyst Switches.
• F. Phones.

Answer: ACF

NEW QUESTION 21
Which route pattern is used when 25911 is dialed from an endpoint with a CSS that can access the required partition?

• A. 25XXX
• B. 2[56]XXX
• C. 2591[12]
• D. 259XX

Answer: C

NEW QUESTION 22
If the route patterns 5XXX, 51XX, 513X and 5134 exist within a call route database, which pattern would be matched if the dialed number was 5324?

• A. 5XXX
• B. 51XX
• C. 513X
• D. 5134

Answer: A

NEW QUESTION 23
Which three steps are needed to enable time-of-day call routing? (Choose three.)

• A. Configure an access list.
• B. Configure a time period.
• C. Configure a time schedule.
• D. Configure a route pattern.
• E. Configure a partition.
• F. Configure dial rules.
• G. Configure a calling search space.

Answer: BCG

Explanation:
Reference: http://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unifiedcommunications-manager-callmanager/109588-tod-routing- example00.html

NEW QUESTION 24
The abc.com Lumber Company would like to use AAR to reroute calls made from HQ to remote locations when those calls are rejected by the IP WAN because of insufficient bandwidth. The abc.com Lumber Company uses 5-digit dialing to all locations.
abc.com Headquarters has a DID range from 770-555-0001 to 770-557-0500 and the Macon facility has a DID range from 912-556-0500 to 912-556-0550.
How should the external phone masks be configured?

• A. 770557XXXX
• B. 9125560XXX
• C. 770555XXXX
• D. 77055XXXXX

Answer: D

NEW QUESTION 25
After you configure a dial plan to call a particular prefix in the PSTN, you notice that some outbound calls are taking longer than usual (15 seconds) before you hear a connecting tone. What is the likely cause of this issue?

• A. The outbound gateway must be configured with the new prefix.
• B. The endpoint is choosing the best codec to use.
• C. The new prefix is overlapping other route patterns.
• D. With some prefixes, this is normal behavior of the PSTN.

Answer: C

NEW QUESTION 26
An organization has built their video infrastructure to perform ad hoc video calls, but they also need to conduct managed video conference calls. Which hardware component is needed to conduct these calls?

• A. VCS-E
• B. IOS gateway
• C. MCU
• D. TelePresence server

Answer: D

NEW QUESTION 27
Which two describe how media resources and audio streams operate with Cisco Unified Communications Manager? (Choose two.)

• A. Audio streams are terminated differently depending on the signaling protocol, such as SCCP or SIP.
• B. Audio streams are always terminated by media resources.
• C. All media resources register with Cisco Unified Communications Manager.
• D. There are no situations in which IP phone-to-IP phone audio streams will go directly between endpoints.
• E. Signaling between Cisco Unified Communications Manager and hardware media resources uses the same protocol as the call-signaling type.

Answer: BC

NEW QUESTION 28
Which two of these are required in order for Cisco Unified Communications Manager to support software conferencing? (Choose two.)

• A. The Cisco IP Voice Media Streaming Application needs to be activated on the server running the conferencing service in the cluster.
• B. The service parameter for the Cisco IP Voice Media Streaming Application needs to have Run Flag set to True.
• C. The software conference bridge resource needs to be configured in Cisco Unified Communications Manager.
• D. The Cisco IP Voice Media Streaming Application needs to be activated for all servers in the cluster.
• E. Under the Cisco IP Voice Media Streaming Application parameters, the conference bridge needs to have Run Flag set to True.

Answer: AE

NEW QUESTION 29
Which two algorithms are valid to distribute calls in a route group? (Choose two.)

• A. broadcast
• B. circular
• C. top-down
• D. bottom-up
• E. round-robin

Answer: BC

Explanation:
Reference:
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/bccm-712cm/b03rtgrp.pdf (page 2)

NEW QUESTION 30
In a centralized call-processing solution, there are five sites connected through an IP WAN. To optimize the utilization of the IP WAN, CAC needs to be implemented.
How should CAC be implemented?

• A. Use a gatekeeper to control allocated bandwidth properly.
• B. Use locations CAC with a single location.
• C. Use a gatekeeper and Cisco Unified Border Element to provide CAC to sites that use a combination of SIPand MGCP gateways.
• D. Use a gatekeeper to only control those locations that use H.323 gateways and a Cisco Unified BorderElement to control those sites that use MGCP or SIP gateways.
• E. Use locations CAC with five locations in addition to Hub none.

Answer: E

NEW QUESTION 31
......