[2025] Pass Cisco 300-815 Test Practice Test Questions Exam Dumps
Verified 300-815 dumps Q&As - 300-815 dumps with Correct Answers
Cisco 300-815 certification exam is designed to test an individual's knowledge and skills in implementing advanced call control and mobility services on Cisco collaboration platforms. 300-815 exam is targeted towards professionals who have experience in networking and collaboration technologies and are looking to enhance their skills and knowledge in Cisco solutions. Passing 300-815 exam is a critical step towards earning the Cisco Certified DevNet Specialist - Collaboration Automation and Programmability certification.
Cisco 300-815 exam consists of 60-70 multiple-choice and multiple-answer questions that are designed to test your knowledge and skills in implementing and troubleshooting advanced call control and mobility services. 300-815 exam duration is 90 minutes, and candidates must achieve a score of at least 825 out of 1000 points to pass. 300-815 exam can be taken in English and Japanese languages and is available globally through Pearson VUE testing centers.
NEW QUESTION # 56
In Cisco Unified Communications Manager, which tool do you use to check SIP traces?
- A. RTMT
- B. OS Administration Page
- C. MTP
- D. CCSIP
Answer: A
NEW QUESTION # 57 
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
Explanation:
Section: Signaling and Media Protocols
NEW QUESTION # 58
A network engineer designs a new dial plan and wants to block a certain range of numbers (8135100 through 8135105). What is the most specific route pattern that can be configured to block only the numbers in this range?
- A. 813510[012345]
- B. 81XXXXX
- C. 813510[^0-5]
- D. 813510[12345]
Answer: A
NEW QUESTION # 59
When the services key is pressed Cisco Extension Mobility does not show up. What is the cause of the issue?
- A. The URL configured for Cisco Extension Mobility is not correct.
- B. The phone is not subscribed to Cisco Extension Mobility Service.
- C. Cisco Extension Mobility Service is not running.
- D. Cisco Extension Mobility is not enabled in the Phone Configuration Window (Device > Phone)
Answer: B
Explanation:
Section: Mobility
NEW QUESTION # 60
Refer to the exhibit.
Calls incoming from the provider are not working through newly set up Cisco Unified Border Element. Provider engineers get the 404 Not Found SIP message. Incoming calls are coming from the provider with called number "222333444" and Cisco Unified Communications Manager is expecting the called number to be delivered as "444333222". The administrator already verified that the IP address of the Cisco Unified CM is set up correctly and there are no dial peers configured other than those shown in the exhibit. Which action must the administrator take to fix the issue?
- A. Create specific matching for "222333444" on the incoming dial peer.
- B. Set up translation-profile on the incoming dial peer to match incoming traffic.
- C. Fix the voice translation-rule to match specifically number "222333444" and change it to "444333222".
- D. Change the destination-pattern on the outgoing dial peer to match "444333222".
Answer: B
NEW QUESTION # 61
When configuring hunt groups, where does the administrator add the individual directory numbers that should be part of the group?
- A. line group
- B. hunt list
- C. hunt pilot
- D. route group
Answer: A
Explanation:
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 # 62
A support engineer is troubleshooting a voice network. When conducting a search for call setup details related to calling search space issues, which trace files should be investigated?
- A. CTI Manager traces
- B. Call logs
- C. CallManager traces
- D. Cisco IP Manager Assistant
Answer: C
Explanation:
https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified- communications-manager-callmanager/22325-part-css-tn.html
NEW QUESTION # 63
When the services key is pressed Cisco Extension Mobility does not show up. What is the cause of the issue?
- A. The URL configured for Cisco Extension Mobility is not correct.
- B. The phone is not subscribed to Cisco Extension Mobility Service.
- C. Cisco Extension Mobility Service is not running.
- D. Cisco Extension Mobility is not enabled in the Phone Configuration Window (Device > Phone)
Answer: B
NEW QUESTION # 64
Which configuration must an administrator perform to display Translation Pattern operations in Cisco Unified Communications Manager SDL traces?
- A. Check the Translation Patterns Analysis check box in Micro Traces on the Cisco Unified CM Serviceability page.
- B. Set up the Digit Analysis Complexity in Service Parameters for Cisco Unified CM to TranslationAndAlternatePatternAnalysis.
- C. By default, the Translation Patterns operations are printed in SDL traces, so no additional configuration is necessary.
- D. Enable the Detailed Call Analysis option under Enterprise Parameters for Unified CM.
Answer: D
Explanation:
Section: Call Control and Dial Planning
Explanation/Reference: https://community.cisco.com/t5/collaboration-voice-and-video/taking-sip-call-trace-on-cisco-unified- cm-using-rtmt/ta-p/3161200
NEW QUESTION # 65
Drag and Drop Question
Drag and drop the steps from the left into the order to provision mobility users through LDAP on the right. Not all options are used.
Answer:
Explanation:
NEW QUESTION # 66
When locations-based Call Admission Control denies the call, which two masks can AAR apply when routing the call through the PSTN? (Choose two.)
- A. AAR destination mask
- B. +E.164 alternate number mask
- C. external phone number mask
- D. enterrise alternate number mask
- E. called party transform mask
Answer: A,C
NEW QUESTION # 67
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. Change the calling search space of The user's line or device.
- B. Ensure that the user's phone is assigned to a device pool with the correct local route group settings.
- C. Deselect "Block this pattern" on the route pattern.
- D. Change the "Call Classification" to "OnNet" on the route pattern.
Answer: B
NEW QUESTION # 68
A user in location X dials an extension at location Y.
The call travels through a QoS-enabled WAN network, but the user experiences choppy or clipped audio. What is the cause of this issue?
- A. codec mismatch
- B. missing Call Admission Control
- C. ptime mismatch
- D. phone class of service issue
Answer: A
NEW QUESTION # 69
What is the relationship between partition, time schedule, and time period in Time-of-Day routing in Cisco Unified Communications Manager?
- A. A partition can have multiple time schedules assigned. A time schedule contains only one time period.
- B. A partition can have one time schedule assigned. A time schedule contains one or more time periods.
- C. A partition can have one time schedule assigned. A time schedule contains only one time period.
- D. A partition can have multiple time schedules assigned. A time schedule contains one or more time periods.
Answer: B
Explanation:
As mentioned earlier, partitions allow you to assign a time schedule to a partition. A time schedule contains a list of time periods.
The time schedule can include more than one time period. For example, you might create a time period for each holiday and then create a time schedule named Holidays that includes all the holiday time periods.
NEW QUESTION # 70
Drag and drop the steps from the left into the order to provision mobility users through LDAP on the right. Not all options are used.
Answer:
Explanation:
NEW QUESTION # 71
Refer to the exhibit. An engineer is troubleshooting an issue with the caller not hearing a PSTN announcement before the SIP call has completed setup.
How must the engineer resolve this issue using the reliable provisional response of the SIP?
- A. voice service voip
sip
rehxx require 100rel - B. voice service voip
sip
send 180 sdp - C. sip-ua
disable-early-media 180 - D. voice service voip
sip
no reMxx
Answer: A
NEW QUESTION # 72
A customer reports that outbound calls from Cisco UCM to Cisco Unified Border Element are not getting early medi a. During troubleshooting, the customer finds that Cisco UCM is sending a delayed offer SIP INVITE. Cisco Unified Border Element responds with a 183 Session Progress with SDP message. However, the customer finds that Cisco UCM does not respond to the 183 messages. Which action must the customer perform to resolve the problem?
- A. On Cisco UCM, change the "Early Offer support for voice and video calls" field on the SIP profile that is applied to the SIP trunk to Disabled.
- B. On Cisco Unified Border Element, configure early-offer forced.
- C. On Cisco UCM. change the "SIP ReHXX Options" field on the SIP profile that is applied to the SIP trunk to Send PRACK if 1xx Contains SDP.
- D. On Cisco Unified Border Element, configure midcall-signaling passthru.
Answer: B
NEW QUESTION # 73
Refer to the exhibit.
Within the North American Numbering Plan, gateways located in Ottawa, Canada and marked as "YOW" are assigned to the Calling Party Transformation CSS NANP_CgPTP, which contains partition NANP_calling_xforms. What is the calling-party number and the numbering type if the calling user +1613-555-1234 dials the number?
- A. calling number 613-555-1234 and numbering type "subscriber"
- B. calling number 613-555-1234 and numbering type "national"
- C. calling number 011-1-613-555-1234 and numbering type "subscriber"
- D. calling number 011613-555-1234 and numbering type "international"
Answer: B
NEW QUESTION # 74 
Refer to the exhibit. A user reports that when they call a specific phone number, no one answers the call, but when they call from a mobile phone, the call is answered. The engineer troubleshooting the issue is expecting the far-end gateway to cut through audio on the 183 Session Progress SIP message. Which SIP Profile configuration element is necessary for the Cisco Unified Communications Manager to send acknowledgement of provisional responses?
- A. Accept Audio Codec Preferences in Received Offer must be set to On.
- B. On the SIP Profile, the configuration parameter SIP Rel1XX Options must be set to Send PRACK for all 1xx Messages.
- C. Allow Passthrough of Configured Line Device Caller Information must be enabled.
- D. Early Offer for G Clear Calls must be enabled.
Answer: B
Explanation:
Section: Signaling and Media Protocols
Explanation
NEW QUESTION # 75
Refer to the exhibit.
Refer to the exhibit. An engineer deploys CAC to Cisco UCM. UptofiveG.711 calls must be supported on the WAN link between Site A and Site B. Users report that only four concurrent calls are possible between Site A and Site B. Why isn't the filth concurrent call successful?
- A. Cisco UCM is using alternative links because of the Weight value.
- B. The G.729 audio codec is negotiated between Site A and B instead of the G.711 codec.
- C. The Audio Bandwidth value is undersized and must be set to 400 kbps.
- D. The QoS configuration on the WAN link causes the fifth call to be dropped.
Answer: B
NEW QUESTION # 76
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Cisco 300-815 exam, also known as Implementing Cisco Advanced Call Control and Mobility Services, is a certification exam that tests your knowledge and skills in implementing advanced call control and mobility services in a Cisco network. 300-815 exam is part of the Cisco Certified Network Professional (CCNP) Collaboration certification track and is intended for network professionals who want to specialize in the implementation of advanced call control and mobility services.
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