Improved Implementing And Operating Cisco Collaboration Core Technologies 350-801 Free Practice Questions

NEW QUESTION 1
Which method is used to avoid toll fraud with Cisco Unified Communications Manager calls?

• A. call policy service
• B. TOLLFRAUD_APP
• C. default zone access rules
• D. class of service

Answer: D

NEW QUESTION 2
An engineer is designing a high availability and failover solution for two Cisco Unified Border Element routers. The first router (cube1.abс.com) takes 60% of the calls and the second router (cube2.abc.com) takes 40% of the calls. Assume all DNS A records have been created. Which two SRV records are needed for a load balanced solution? (Choose two.)

• A. _sip._udp.abc.com 60 IN SRV 2 60 cube1.abc.com
• B. _sip._udp.abc.com 60 IN SRV 60 1 cube1.abc.com
• C. _sip._udp.abc.com 60 IN SRV 1 40 cube2.abc.com
• D. _sip._udp.abc.com 60 IN SRV 3 60 cube2.abc.com
• E. _sip._udp.abc.com 60 IN SRV 1 60 cube1.abc.com

Answer: CE

NEW QUESTION 3
Which two functionalities does Cisco Expressway provide in the Cisco Collaboration architecture? (Choose two.)

• A. Survivable Remote Site Telephony functionality
• B. customer interaction management services
• C. secure firewall and NAT traversal for mobile or remote Cisco Jabber and TelePresence Video endpoints
• D. MGCP gateway registration
• E. Secure business-to-business communications

Answer: CE

NEW QUESTION 4
Which transport protocol does the application layer protocol SNMP use?

• A. XML
• B. UDP
• C. SIP
• D. HTTP

Answer: B

Explanation:
Reference: https://www.geeksforgeeks.org/simple-network-management-protocol-snmp/

NEW QUESTION 5
Which Cisco Unified Communications Manager configuration is required for SIP MWI integrations?

• A. Select “Redirecting Diversion Header Delivery - Inbound” on the SIP trunk.
• B. Enable “Accept presence subscription” on the SIP Trunk Security Profile.
• C. Enable “Accept unsolicited notification” on the SIP Trunk Security Profile.
• D. Select “Redirecting Diversion Header Delivery - Outbound” on the SIP trunk.

Answer: A

NEW QUESTION 6
Which statement about Cisco Unified Communications Manager and Cisco IM and Presence backups is true?

• A. Backups should be scheduled during off-peak hours to avoid system performance issues.
• B. Backups are saved as .tar files and encrypted using the web administrator account.
• C. Backups are saved as unencrypted .tar files.
• D. Backups are not needed for subscriber Cisco Unified Communications Manager and Cisco IM and Presence servers.

Answer: A

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/11_5_1_SU1/Administration/cucm_b_administration-guide-1151su1/cucm_b_administration-guide-1151su1_chapter_01010.html#CUCM_TK_S7FC26D5_00

NEW QUESTION 7
Refer to the exhibit.

What is a possible cause of the PRI issue?

• A. The cable is unplugged.
• B. The clock source is incorrect.
• C. The controller shut down.
• D. The framing is configured incorrectly.

Answer: D

NEW QUESTION 8
Which DHCP option must be set up for new phones to obtain the TFTP server IP address?

• A. option 15
• B. option 6
• C. option 66
• D. option 120

Answer: C

Explanation:
Reference: https://blog.router-switch.com/2013/03/dhcp-option-150-dhcp-option-66/

NEW QUESTION 9
A DTMF mismatch is occurring between an MGCP gateway registered FXS port and a Cisco Unified Communications Manager SIP trunk. Which media resource can be leveraged to interwork this mismatch?

• A. Conference Bridge
• B. Trusted Relay Point
• C. Media Termination Point
• D. Annunciator

Answer: C

NEW QUESTION 10
On which Cisco Unified Communications Manager nodes can the TFTP service be enabled?

• A. any node
• B. any two nodes
• C. only nodes that have Cisco Unified CM service enabled
• D. any subscriber nodes

Answer: C

Explanation:
You can configure the TFTP service on the first node or a subsequent node, but usually you should configure it on the first node. For small systems, the TFTP server can coexist with a Cisco Unified Communications Manager on the same server.

NEW QUESTION 11
A user reports transfer failure from an IP phone for calls received from a PSTN to another PSTN number. What is a reason for these failures?

• A. The IP phone is configured with the wrong region.
• B. The incoming calling search space of the SIP trunk does not include the partition of the line in the IP phone.
• C. The service parameter related to Offnet to Offnet Call Transfer is set to TRUE.
• D. The gateway is configured with the wrong device pool.

Answer: D

NEW QUESTION 12
How does Cisco Unified Communications Manager perform a digit analysis on-hook versus off-hook for an outbound call from a Cisco IP phone that is registered to Cisco Unified CM?

• A. On-hook, Unified CM performs a digit-by-digit analysis, off-hook, Unified GM considers all digits were dialed and does not wait for additional digits.
• B. On-hook, Unified CM considers all digits were dialed and does not wait for additional digits, off-hook, Unified CM performs a digit-by-digit analysis.
• C. On-hook, by pressing the digits and entering "#" to process the call, Unified CM performs a digit-by-digit analysis; off-hoo
• D. Unified CM analyzes all digits as a string.
• E. On-hook, no digit analysis is performed, off-hoo
• F. Unified CM requires the “#* to start the digit analysis.

Answer: C

NEW QUESTION 13
Refer to the exhibit.

The translation rule is configured on the voice gateway to translate DNIS. What is the outcome if the gateway receives 0255-343-1234 as DNIS?

• A. The translation is not matched because DNIS contains “-”.
• B. The translation is not matched because DNIS does not end with a “$”.
• C. The translation is matched and the translated number is 02553431234.
• D. The translation is matched and the translated number is 025553431234.

Answer: A

NEW QUESTION 14
Which recommendation is the best practice for marking video and voice media in a Cisco Unified Communications network?

• A. Voice Cos 5 (IP Precedence 6, PHB AF41, or DSCP 16)Video Cos 4 (IP Precedence 5, PHB EF, or DSCP 32)
• B. Voice Cos 6 (IP Precedence 4, PHB AF41, or DSCP 24)Video Cos 5 (IP Precedence 4, PHB EF, or DSCP 34)
• C. Voice Cos 5 (IP Precedence 2, PHB EF, or DSCP 48) Video Cos 4 (IP Precedence 4, PHB AF41, or DSCP 46)
• D. Voice Cos 5 (IP Precedence 5, PHB EF, or DSCP 46) Video Cos 4 (IP Precedence 4, PHB AF41, or DSCP 34)

Answer: D

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab10/collab10/netstruc.html

NEW QUESTION 15
An engineer is configuring a BOT device for a Jabber user in Cisco Unified Communication Manager Which phone type must be selected?

• A. third-party SIP device
• B. Cisco Dual Mode for iPhone
• C. Cisco Dual Mode for Android
• D. Cisco Unified Client Services Framework

Answer: C

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/jabber/11_5/CJAB_BK_D00D8CBD_00_deployment-installation-guide-cisco-jabber115/CJAB_BK_D00D8CBD_00_deployment-installation-guide- ciscojabber115_chapter_01000.html

NEW QUESTION 16
An incoming off-net call to a user fails. An engineer notices that the off-net call is G.711, but the phone accepts only G.729. Which media resource on a Cisco Unified Border Element and Cisco Unified Communications Manager must the engineer configure to manage the codec negotiation?

• A. transcoder
• B. CFB
• C. MOH
• D. MTP

Answer: A

NEW QUESTION 17
Which action is required if an engineer wants to have Cisco Unified Communications Manager control the configuration for an MGCP gateway?

• A. Apply the ccm-manager configuration commands to the gateway.
• B. Upload the custom configuration in the TFTP server in Cisco Unified CM.
• C. From Cisco Unified CM > Device > Gateway > Add gateway, check the auto-configuration check box.
• D. Configure the Cisco Unified CM's IP in voice service VoIP.

Answer: C

NEW QUESTION 18
An engineer must configure an MGCP gateway and register it to Cisco Unified Communications Manager. Which prerequisite must be met before applying the gateway commands to enable MGCP?

• A. The MGCP gateway and the Cisco Unified CM must be able to communicate aver ports 5060 and 5061.
• B. Cisco Unified CM and the MGCP gateway must utilize the SIP OPTIONS ping feature to monitor status.
• C. The MGCP gateway must have voice service VoIP configured.
• D. The MGCP gateway and the Cisco Unified CM must be able to communicate over ports 2427, 2428, and 2727.

Answer: D

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/ios/voice/cminterop/configuration/guide/12_4t/vc_12_4t_book/vc_ucm_mgcp_gw.html

NEW QUESTION 19
An engineer configures local route group to simplify a dial plan. Where does the engineer set the route groups according to the local route group names that are configured?

• A. CSS
• B. route pattern
• C. device pool
• D. route list

Answer: D

NEW QUESTION 20
An engineer encounters third-party devices that do not support Cisco Discovery Protocol. What must be configured on the network to allow device discovery?

• A. LACP
• B. TFTP
• C. LLDP
• D. SNMP

Answer: C

NEW QUESTION 21
Which protocol does Cisco Prime Collaboration Assurance use to poll the health status of different systems in the Collaboration environment?

• A. SIP
• B. SNMP
• C. SCCP
• D. SMTP

Answer: B

Explanation:
Reference: https://www.cisco.com/c/en/us/products/collateral/cloud-systems-management/prime-collaboration/guide-c07-736946.html#_Toc446633083

NEW QUESTION 22
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