Top Tips Of Updated 350-801 Vce

NEW QUESTION 1
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 2
How can an engineer determine location-based CAC bandwidth requirements for Cisco Unified Communications Manager?

• A. Set the requirements in the service parameters.
• B. Add the requirements for each audio and video codec and how many calls must be supported.
• C. Execute the Resource Reservation Protocol to return location-based requirements.
• D. Calculate the number of calls against the license for Cisco Unified Border Element to determine calls per location.

Answer: A

NEW QUESTION 3
A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as 011841234567?
A.

• A.
• B.
• C.

Answer: A

NEW QUESTION 4
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 5
Which wildcard must an engineer configure to match a whole domain in SIP route patterns?

• A. .
• B. !
• C. @
• D. *

Answer: D

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/10_0_1/ccmcfg/CUCM_BK_C95ABA82_00_admin-guide-100/CUCM_BK_C95ABA82_00_admin-guide-100_chapter_0100111.html

NEW QUESTION 6
Refer to the exhibit.

Given this "debug isdn q921" output, what is the problem with the PRI?

• A. Layer 1 is down on the controller.
• B. PRI does not have an IP address configured on the interface.
• C. Nothing, the PRI is sending keepalives.
• D. Layer 2 is down on the controller.

Answer: D

NEW QUESTION 7
Refer to the exhibit.

When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages should be examined next to further troubleshoot the issue? (Choose two.)

• A. REGISTER
• B. UPDATE
• C. PRACK
• D. NOTIFY
• E. SUBSCRIBE

Answer: DE

NEW QUESTION 8
Which issue can occur if QoS is not deployed on a Cisco Collaboration architecture across the WAN?

• A. 403 Forbidden errors on SIP calls
• B. excessive jitter
• C. unexpected shut-down on Cisco Unified Communications Manager
• D. packet fragmentation

Answer: B

NEW QUESTION 9
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 10
Which call routing pattern is used for phone numbers that are in the E.164 format?

• A. +.! Route Pattern
• B. +.! Translation Pattern
• C. /+! Route Pattern
• D. +1.[2-9]XX[2-9]XXXXXX Called Party Transformation Pattern

Answer: D

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab12/collab12/dialplan.html#pgfId-1591747

NEW QUESTION 11
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 12
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 13
What is the element of Cisco Collaboration infrastructure that allows Jabber clients outside of the network to register in Cisco Unified Communications Manager and use its resources?

• A. Cisco IM and Presence node
• B. Cisco Unified Border Element
• C. Cisco Expressway
• D. Cisco Prime Collaboration Provisioning server

Answer: C

NEW QUESTION 14
Due to provider requirements, outgoing calls from the Enterprise to the PSTN must start with channel 1. Which ISDN command changes the channel selection an IOS to meet this requirement?

• A. isdn bchan-number-order decending
• B. isdn bchan-number-order ascending
• C. isdn protocol-emulate network
• D. isdn incoming-voice voice

Answer: B

NEW QUESTION 15
Refer to the exhibit

The SDP offer/answer has been completed successfully but there is no DTMF when users press keys. What is the cause of the issue?

• A. DTMF was negotiated properly in these messages.
• B. G.729 rather than G.711ulaw was negotiated.
• C. Payload type 110 was negotiated rather than type 101.
• D. DTMF was not negotiated on the call.

Answer: D

NEW QUESTION 16
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 17
What is the major difference between the two possible Cisco IM and Presence high-availability modes?

• A. Balanced mode provides user load balancing and user failover in the event of an outag
• B. Active/standby mode provides an always on standby node in the event of an outage, and it also provides load balancing.
• C. Balanced mode provides user load balancing and user failover only for manually generated failover
• D. Active/standby mode provides an unconfigured standby node in the event of an outage, but it does not provide load balancing.
• E. Balanced mode provides user load balancing and user failover in the event of an outag
• F. Active/standby mode provides an always on standby node in the event of an outage, but it does not provide load balancing.
• G. Balanced mode does not provide user load balancing, but it provides in the event of an outag
• H. Active/standby mode provides an always on standby node in the event of an outage, but it does not provide load balancing.

Answer: C

NEW QUESTION 18
Which command is used in Cisco IOS XE TDM gateway to configure the voice T1/E1 controller to provide clocking?

• A. clock source line
• B. Cisco IOS XE TDM gateway T1/E1 controller cannot provide clocking.
• C. clocking source internal
• D. clocking source network

Answer: C

Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/routers/access/interfaces/NIM/software/configuration/guide/4gen-t1-e1-nim-guide.html

NEW QUESTION 19
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 20
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 21
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