[Dec-2025] Pass 350-801 Exam in First Attempt Updated 350-801 Exam Questions
CCNP Collaboration Dumps 350-801 Exam for Full Questions - Exam Study Guide
NEW QUESTION # 81
Refer to the exhibit.
https://i.postimg.cc/wMYy0Fhm/image.png
Drag and drop the flow step labels from the left into the correct order on the right to establish this call flow:
* User 1 calls user 2.
* User 2 answers the call
* user 2 disconnects the call
Answer:
Explanation:
NEW QUESTION # 82
Refer to the exhibit.
https://i.postimg.cc/C57TkczG/image.png
A call is falling to establish between two SIP Devices The called device answers with these SOP Which SOP parameter causes issue?
- A. The payload for G.711ulaw must be 18.
- B. The calling device did not offer a ptime value
- C. The media stream is set to send only
- D. The RTP port is set to 0.
Answer: D
Explanation:
The RTP port is used to send and receive media packets during a call. If the RTP port is set to 0, the called device will not be able to send or receive media packets, and the call will fail.
The other options are not correct because:
* A. The calling device did not offer a ptime value: The ptime value is used to specify the amount of time between each media packet. If the calling device does not offer a ptime value, the called device will use the default value of 20 milliseconds.
* B. The media stream is set to sendonly: The media stream is set to sendonly when the called device is only able to send media packets, and not receive them. This is not a problem, and the call will still succeed.
* C. The payload for G.711ulaw must be 18: The payload for G.711ulaw is the type of media packet that is used. The payload must be set to 18 for G.711ulaw, but this is not a problem, and the call will still succeed.
NEW QUESTION # 83
What is a benefit of Easy/QoS?
- A. It allows single command QoS deployment.
- B. It expresses business relevance for applications.
- C. It provisons QoS for Layer 3 devices automatically.
- D. It configures QoS on the network.
Answer: D
NEW QUESTION # 84
A customer enters no IP domain lookup on the Cisco IOS XE gateway to suppress the interpreting of invalid commands as hostnames Which two commands are needed to restore DNS SRV or A record resolutions? (Choose two.)
- A. ip dhcp excluded-address
- B. ip dhcp-sip
- C. ip domain lookup
- D. ip dhcp pool
- E. transport preferred none
Answer: C,E
NEW QUESTION # 85
Which wildcard must an engineer configure to match a whole domain in SIP route patterns?
- A. *
- B. .
- C. !
- D. @
Answer: A
NEW QUESTION # 86
What are the last two bits of a DS field in DiffServe Byte used for?
- A. RMI
- B. ECN
- C. AFxy
- D. INC
Answer: B
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_dfsrv/configuration/15-mt/qos-dfsrv-15-mt-book/qos-dfsrv.html
NEW QUESTION # 87
Refer to the exhibit. An administrator configured a codec preference list with 0,122 and ILBC codecs. Which change must the administrator make in the dial-peer section of the configuration to use this list?
- A. add codec preference 20
- B. add session codec 20
- C. add voice-codecs 20
- D. add voice-class codec 20
Answer: D
NEW QUESTION # 88
A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as
011841234567?
A)
B)
C)
D)
- A. Option B
- B. Option A
- C. Option D
- D. Option C
Answer: B
NEW QUESTION # 89
An engineer is designing a load balancing solution for two Cisco Unified Border routers. The first router (cube1.abc.com) takes 60% of the calls and the second router (cute2.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 3 60 5060 cube2.abc.com
- B. sip_udp.abc.com 60 IN SRV 2 60 5060 cube1.abc.com
- C. sip_udp.abc.com 60 IN SRV 1 60 5060 cube1.abc.com
- D. sip_udp.abc.com 60 IN SRV 60 1 5060 cube1.abc.com
- E. sip_udp.abc.com 60 IN SRV 1 40 5060 cube2.abc.com
Answer: C,E
Explanation:
- Service: The symbolic name of the desired service
- Proto: The transport protocol of the desired service; this is usually either Transmission Control Protocol (TCP) or User Datagram Protocol (UDP)
- Name: The domain name for which this record is valid, it ends in a dot
- TTL: Standard DNS time to live field
- Class: Standard DNS class field (this is always IN)
- Priority: The priority of the target host, lower value means more preferred
- Weight: A relative weight for records with the same priority, higher value means more preferred
- Port: The TCP or UDP port on which the service is to be found
- Target: The canonical hostname of the machine that provides the service, it ends in a dot
NEW QUESTION # 90
A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as
011841234567?
A)
B)
C)
D)
- A. Option B
- B. Option A
- C. Option D
- D. Option C
Answer: B
NEW QUESTION # 91
What dialed numbers match this Cisco UCM route pattern?
1[23]XX
- A. 1230 through 1239 only
- B. 1200 through 1399 only
- C. 1200 through 1300 only
- D. 12300 through 12399 only
Answer: B
Explanation:
Section: Call Control
NEW QUESTION # 92
What is used to create a QoS solution that delivers priority to voice and video traffic across a network?
- A. CBWFQ
- B. DiffServ
- C. traffic shaping
- D. traffic policing
Answer: A
NEW QUESTION # 93
Refer to the exhibit.
Refer to the exhibit. What is the result of applying these two rules to a voice translation profile for use with an ISDN T1 PRI on a Cisco Voice Gateway?
- A. The ISDN Type is modified to the administrator's defined value.
- B. The leading Plus is stripped from the numeric phone number.
- C. The ISDN Plan is modified to the administrator's defined value.
- D. Any zero is stripped from the numeric phone number.
Answer: A
NEW QUESTION # 94
What is the purpose of the Disaster Recovery System in Cisco UCM?
- A. to provide data backup and restore by using an SFTP server
- B. to speed up the rebuilding of a crashed Cisco UCM server
- C. to transparently present failover process events to users
- D. to create and manage Cisco UCM backup clone servers
Answer: A
NEW QUESTION # 95
An administrator configures Cisco UCM to use UDP for SIP signaling and finds that an endpoint cannot make calls.
Which action resolves this issue?
- A. Change the common phone profile.
- B. Change the SIP dial rules.
- C. Change the SIP profile
- D. Change the phone security profile.
Answer: D
Explanation:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/security/11_5_1/secugd/CUCM_BK
_SEE2CFE1_00_cucm-security-guide-1151/CUCM_BK_SEE2CFE1_00_cucm-security-guide-
1151_chapter_0111.html
NEW QUESTION # 96
Which Webex Calling dial plan settings restrict a user from placing a particular outbound call type?
- A. Transfer to Number
- B. Reject
- C. Block
- D. Restrict
Answer: C
Explanation:
https://help.webex.com/en-us/article/nt2lz3d/Outgoing-calling-permissions-for-Webex-Calling- locations
NEW QUESTION # 97
A company deploys centralized cisco UCM architecture for a hub location and two remote sites.
The company has only one ITSP connection at the hub connection, and ITSP supports only G.711 calls Remote site A has a 1-Gbps fiber connection to the hub connection and calls to and from remote side A use G.711 codec Remote site B has a 1 T1 connection to the hub location and calls to and from remote site B use G.729 codec Based on the provided guidance, a Cisco voice engineer must design media resource management for the customer. What is the method that needs to be followed?
- A. configure the hardware transcoder on the hub location router.
- B. configure the hardware transcoder on the site B router.
- C. configure the hardware transcoder on the site A router.
- D. configure the software transcoder on Cisco UCM to support voice calls to and from both remote sites.
Answer: B
NEW QUESTION # 98
During the Cisco IP Phone registration process, the TFTP download (ails. What are two reasons (or this issue?
(Choose two.)
- A. The Cisco IP Phone does not know the IP address of the TFTP server.
- B. Option 100 string was not specified, or an incorrect Option 100 string was specified.
- C. The DNS server was not specified, which is needed to resolve the DHCP server IP address.
- D. Option 150 string was not specified, or an incorrect Option 150 string was specified.
- E. The Cisco IP Phone does not know the IP address of any of the Cisco UCM Subscriber nodes.
Answer: A,D
NEW QUESTION # 99
The engineer must ensure that the new SIP phones always try to set up Early Offer calls and display Fully Qualified Domain Names in SIP URIs called or received. Where are these options configured?
- A. SIP Profile settings
- B. SIP Security Profile settings
- C. Phone Device settings. Model Specific Information section
- D. Phone Device settings. Protocol Specific Information section
Answer: A
Explanation:
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_01010001.html
NEW QUESTION # 100
A network engineer at Cisco.com has 30 video endpoints registered to Cisco UCM 12.5.x. Which type of pattern must the engineer create to allow the video endpoints to dial meet.cisco.com?
- A. Route group with the pattern: meet.cisco.com, choose the correct partition and route list.
- B. SIP route pattern with the pattern: meet.cisco.com, and choose the correct partition and route list.
- C. Route pattern with the pattern: meet.cisco.com, choose the correct partition and route list.
- D. Translation pattern with the pattern: meet.cisco.com, choose the correct partition and route list.
Answer: B
Explanation:
To enable video endpoints registered to Cisco Unified Communications Manager (CUCM) to dial an external SIP address like meet.cisco.com, a SIP Route Pattern must be created. This pattern specifies how CUCM should handle SIP URI-based dialing.
SIP Route Pattern:
- SIP route patterns allow CUCM to match and route SIP URIs to specific destinations, such as external SIP domains or services.
- In this case, the pattern meet.cisco.com matches any call attempting to dial this URI and routes it appropriately.
Partition and Route List:
- The partition organizes route patterns and ensures proper call routing.
- The route list directs the call to the correct trunk or gateway (e.g., an Expressway-C/E or a SIP trunk to Cisco Webex).
Why meet.cisco.com?
- This pattern ensures that calls to this external domain are handled as SIP-based calls and routed via the configured route list.
NEW QUESTION # 101
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. clock source internal
- C. clock source network
- D. Cisco IOS XE TDM gateway T1/E1 controller cannot provide clocking.
Answer: B
Explanation:
Section: Cisco IOS XE Gateway and Media Resources
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 # 102
Refer to the exhibit. A call to an international number has failed.
Which action corrects this problem?
- A. Add the bearer-cap speech command to the voice port.
- B. Add the isdn switch-type primart-dms100 command to the serial interface.
- C. Strip the leading 011 from the called party number
- D. Assign a transcoder to the MRGL of the gateway.
Answer: C
Explanation:
Bearer-cap 0x8090A2 is already speech. Dialed nr starting 011 seems to me not an international number.
https://www.cisco.com/c/en/us/support/docs/voice/h323/14006-h323-isdn-callfailure.html
NEW QUESTION # 103
Refer to the exhibit.
Refer to the exhibit. Given this "debug isdn q921" output, what is the problem with the PRI?
- A. PRI does not have an IP address configured on the interface.
- B. Layer 1 is down on the controller.
- C. Nothing, the PRI is sending keepalives.
- D. Layer 2 is down on the controller.
Answer: D
NEW QUESTION # 104
......
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