[Nov 12, 2024] 300-815 Exam Brain Dumps - Study Notes and Theory
Pass Cisco 300-815 Test Practice Test Questions Exam Dumps
NEW QUESTION # 65
An engineer is configuring a call park feature in Cisco Unified Communications Manager Express. Which command does the engineer use to ensure that the call is reverted to the user after 60 seconds?
- A. R2(config-ephone-dn)#park-slot timeout 60 limit 2 recall alternate 3002
- B. R2(config-ephone-dn)#park reservation-group 1
- C. R2(config-ephone-dn)#park-slot timeout 30 limit 2 recall alternate 3002
- D. R2(config-ephone-dn)#park reservation-group 60
Answer: A
NEW QUESTION # 66
An administrator is trying to apply configuration changes on Cisco CME. When the users registered on Cisco CME to dial a local number to a PSTN call, the Cisco CME sends an incorrect number of digits.
What translation rule fixes the issue and sends the correct number of digits?
- A. voice translation-rule 1
rule 1 /^4...$/ /9132404\0/ type any subscriber plan any isdn - B. voice translation-rule 1
rule 1 /^4...$/ /2404\0/ type any subscriber plan any isdn - C. voice translation-rule 1
rule 1 // // type any subscriber plan any isdn - D. voice translation-rule 1
rule 1 /^4...$/ /2404\0/ type any national plan any isdn
Answer: A
NEW QUESTION # 67
When configuring hunt groups, where do you add the individual directory numbers that will be part of the group?
- A. line group
- B. hunt pilot
- C. hunt list
- D. route group
Answer: A
Explanation:
Section: Cisco Unified CM Call Control Features
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/12_0_1/systemConfig/ cucm_b_system-configuration-guide-1201/cucm_b_system-configuration-guide-1201_chapter_010101.html
NEW QUESTION # 68
Which configuration element of a hunt group allows for changing Calling Party Transformations settings?
- A. hunt pilot
- B. hunt list
- C. route group
- D. line group
Answer: A
Explanation:
Reference:
https://community.cisco.com/t5/ip-telephony-and-phones/call-alerting-on-hunt-group-as-shared- line/td-p/2658015
NEW QUESTION # 69
Refer to the exhibit.
In an active SIP call between phone user A and phone user B, phone A initiates a call transfer to phone user C.
Which two scenarios are correct? (Choose two.)
- A. Phone_B sends a SIP-REFER message to the Cisco Unified CM with Phone_C information in the Refer-To section.
- B. As soon as Phone_A presses the Transfer button for the first time, Phone_B hears the MOH and the MOH audio is chosen from Phone_A User Hold MOH Audio Source settings.
- C. Phone_A sends a SIP-REFER message to the Cisco Unified Communications Manager with Phone_C information in the Refer-To section.
- D. As soon as Phone_A presses the Transfer button for the first time, Phone_B hears the music on hold and the MOH audio is chosen from Phone_A Network Hold MOH Audio Source settings.
- E. As soon as Phone_A presses the Transfer button for the first time, Phone_B hears the MOH and the MOH audio is chosen from Phone_B User Hold MOH Audio Source settings.
Answer: C,D
NEW QUESTION # 70
When you troubleshoot H.323 call setup, which message informs you that the called party is being notified about the call?
- A. CONNECT
- B. RINGING
- C. PROCEEDING
- D. ALERTING
Answer: D
NEW QUESTION # 71
Refer to the exhibit.
An administrator just upgraded to Cisco UCM to version 14 and started SIP implementation with some new SIP trunks. During the testing, an error was reported when making a call. Which action resolves the issue?
- A. Make sure the destination number is configured correctly and the device is registered.
- B. Change to a valid range.
- C. Change DTMF Signaling Method to "RFC 4833*.
- D. Disable SIP Rel1XX Options.
Answer: A
NEW QUESTION # 72
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
Answer: C
NEW QUESTION # 73
Refer to the exhibit. A collaboration engineer is troubleshooting an issue where the PSTN calls of a Cisco UCM IP phone user are not reaching the PSTN gateway. Which action resolves the issue?
- A. Deselect "Block this pattern" on the route pattern.
- B. Ensure that the user's phone is assigned to a device pool with the correct local route settings.
- C. Change the calling search space of the user's line or device.
- D. Change the "Call Classification" to "OnNet" on the route pattern.
Answer: A
NEW QUESTION # 74
Refer to the exhibit.
A Cisco Unified Border Element continues to send 180/183 with the required: 100rel header to Cisco UCM. and the call eventually disconnects How is the issue resolved?
- A. Enable 'SIP ReI1XX Options* and -Early Offer Support" on the SIP Profile Configuration Page in Cisco UCM.
- B. Enable *Early Offer support for voice and video calls" on the SIP Profile Configuration Page in Cisco UCM.
- C. Disable "SIP Rel1XX Options* and 'Early Offer Support* on the SIP Profile Configuration Page m Cisco UCM.
- D. Disable "Send send-receive SDP in mid-call INVITE* on the SIP Profile Configuration Page in Cisco UCM.
Answer: B
NEW QUESTION # 75
End users at a new site report being unable to hear the remote party when calling or being called by users at headquarters. Calls to and from the PSTN work as expected. To investigate the SIP signaling to troubleshoot the problem, which field can provide a hint for troubleshooting?
- A. o= line of SDP content
- B. c= line of SDP content
- C. Contact: header of the 200 OK response
- D. Allow: header if the 200 OK response
Answer: B
NEW QUESTION # 76
An IP Telephony administrator is deploying IP phones The administrator has an existing Cisco UCME router with several SCCP & SIP phones registered. The administrator receives a request for a new SIP phone with MAC address 1111 2222.3333 and directory number 2050 to be added in the Cisco UCME. Which two configurations should be added in CME to support this request? (Choose two )
- A. Option A
- B. Option B
- C. Option D
- D. Option C
- E. Option E
Answer: C,D
NEW QUESTION # 77
What are two functions of the metadata in SIP recording? (Choose two.)
- A. carries the communication session data (audio and video calls) that describes the call to the recording server
- B. carries the Agent Statistics Report
- C. identifies the session and media association time
- D. includes the details of the application media stream
- E. contains the cryptographic context of the SRTP passthrough calls
Answer: B,E
NEW QUESTION # 78
Which IOS command creates a SIP-enabled dial peer?
- A. dial-peer voice 20 pots
- B. voice dial-peer 20 sip
- C. dial peer voice 20 sip
- D. dial-peer voice 20 voip
Answer: D
Explanation:
Reference:
https://www.ciscopress.com/articles/article.asp?p=664148&seqNum=6
NEW QUESTION # 79
Which two types of authentication are supported for the configuration of Intercluster Lookup Service? (Choose two.)
- A. TLS certificates
- B. TokenID
- C. FQDN of the servers defined in DNS
- D. username and secret key
- E. passwords
Answer: A,E
NEW QUESTION # 80
Refer to the exhibit.
Users report that when they dial to Cisco Unity Connection from an external network, they cannot enter any digits. Assuming only in-band DTMF is supported, what is a reason for this malfunction?
- A. There is SIP Delayed Offer. DTMF is supported only in Early Offer.
- B. No DTMF is negotiated.
- C. The rtpmap:0 value for the negotiated codec is marking DTMF as inactive.
- D. The negotiated RTP port is outside of the range described by RFC, so inband DTMFs do not work.
Answer: B
NEW QUESTION # 81
When the services key is pressed Cisco Extension Mobility does not show up. What is the cause of the issue?
- A. The phone is not subscribed to Cisco Extension Mobility Service.
- B. Cisco Extension Mobility Service is not running.
- C. Cisco Extension Mobility is not enabled in the Phone Configuration Window (Device > Phone)
- D. The URL configured for Cisco Extension Mobility is not correct.
Answer: A
NEW QUESTION # 82
Refer to the exhibit.
An administrator is troubleshooting why users are not hearing audio when dialing long distance numbers across their Cisco Unified Border Element. The customer's carrier has a requirement that dialing long distance requires an access code to be entered. Looking at the exhibit, what two actions can be taken to correct signaling? (Choose two.)
- A. Enable Media Flow Around
- B. Enable Early Offer on the Cisco Unified Border Element.
- C. Enable the supplementary-service media-renegotiate command.
- D. Enable PRACK.
- E. Enable Mid-Call Signaling Consumption.
Answer: B,D
NEW QUESTION # 83
Refer to the exhibit.
Which INVITE is sent to 10.10.100.123 as a result of this log?
A)
B)
C)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION # 84
Phone A calls to phone B, but phone B has Call Forward All set to a PSTN number. The route list responsible for the phone B call to the PSTN has a standard local route group configured. Which route group must be used to send the call to the PSTN?
- A. standard local route group defined in the route group configuration
- B. route group from the phone B device pool
- C. route group from the phone A device pool
- D. route group defined in Standard Local Route Group section of Cisco UCM service parameters
Answer: C
NEW QUESTION # 85
Which section under the Real-Time Monitoring Tool allows for reviewing the call flow and signaling for a SIP call in real time?
- A. Analysis Manager > Inventory > Trace File Repositories
- B. System > Tools > Trace and Log Central
- C. Voice/Video > Session Trace Log View > Real Time Data
- D. Voice/Video > Session Trace Log View > Open From Local Disk
Answer: C
NEW QUESTION # 86
Users are reporting that several inter-site calls are failing, and the message "not enough bandwidth" is showing on the display. Voice traffic between locations goes through corporate WAN. and Call Admission Control is enabled to limit the number of calls between sites.
How is the issue solved without increasing bandwidth utilization on the WAN links?
- A. Configure Call Queuing so that the user waits until there is bandwidth available
- B. Configure AAR to reroute calls that are denied by Call Admission Control through the PSTN.
- C. Disable Call Admission Control and let the calls use the amount of bandwidth they require.
- D. Reroute all calls through the PSTN and avoid using WAN.
Answer: B
NEW QUESTION # 87
Which two configuration parameters are prerequisites to set Native Call Queuing on Cisco Unified Communications Manager? (Choose two.)
- A. Cisco RIS data collector service must be running on the same server as the Cisco CallManager service.
- B. A unicast music on hold audio source must be configured.
- C. The phone button template must have the Queue Status Softkey configured.
- D. Cisco IP Voice Media Streaming Service must be activated on at least one node in the cluster.
- E. The maximum number of callers allowed in queue must be 10.
Answer: A,D
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/12_0_1/systemConfig/ cucm_b_system-configuration-guide-1201/cucm_b_system-configuration-guide- 1201_chapter_01001101.html#CUCM_RF_C960BC9A_00
NEW QUESTION # 88
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. Upload the audio file in "TFTP File Management" via OS Administration GUI
- B. Assign the uploaded audio file to "Network Hold MOH Source & Announcements" under Hunt Pilot's Queuing section.
- C. Upload the audio file in "MOH Audio File Management" via CM Administration GUI
- D. Assign the uploaded audio file to the hunting Line Group member's "User Hold MOH Audio Source
- E. Assign the uploaded audio file to the hunting Line Group member's "Network Hold MOH Audio Source".
Answer: A,B
NEW QUESTION # 89
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