Get Started: 300-815 Exam [2022] Dumps Cisco PDF Questions
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As for the exam content that you should master to be able to clear the certification test, it is essential to know that Cisco 300-815 covers 6 topics in total. Each of them has a different weight, but it doesn’t mean that you can study for some of them in a slipshod manner. It is vital to pay attention to all the sections equally. All in all, this certification exam comes with the following subject areas:
- Call Control & Dial Planning (25%)
This area has the largest weight out of the whole exam syllabus. It covers a wide topic about the configuration and troubleshooting of the call routing elements that are globalized in the Cisco Unified Communications Manager. These elements include SIP trunking, TEHO, standard local route group, transformation patterns, SIP route patterns, route patterns, and translation patterns.
- Cisco Unified CM Call Control Features (20%)
Within this domain, the students will need to be able to configure hunt groups, time of day routing, call queuing, as well as GDPR, URI synchronization, and ILS. Other subtopics measured within this exam part will evaluate your skills in troubleshooting Call Admission Control (exclude RSVP) and configuring the additional functions, such as call pick-up, meet-me, and call park.
- CME/SRST Gateway Technologies (10%)
This is one of the smallest areas to cover that is all about the configuration. This means that you should know how to configure the SIP SRST gateway, Cisco Unified CME dial plans, and Cisco Unified Communications Manager Express for the SIP phone registration. Besides that, you need to be able to configure the advanced features of Cisco Unified CME, such as paging, call park, and hunt groups.
NEW QUESTION 59
Where on Cisco Unified Communications Manager do you configure the standard local route group for a group of devices?
- A. Call Routing > Emergency Location > Emergency Location (ELIN) Groups
- B. System > Location Info
- C. System > Device Pool
- D. Call Routing > Route/Hunt > Local Route Group Names
Answer: D
Explanation:
Reference:
https://www.uccollabing.com/configuring-standard-local-route-group-cucm/
NEW QUESTION 60
Refer to the exhibit.
The Cisco Unified Border Element receives an INVITE matching inbound dial peer 5002. The outbound dial peer supports only iLBC. and a Local Transcoding Interface is allocated. Based on the configuration and SDP from the INVITE message, which codec is chosen by Cisco Unified Border Element for the inbound call leg?
- A. G.711 U-law
- B. G.711 A-law
- C. G.729br8
- D. G.729r8
Answer: D
NEW QUESTION 61
What are the elements for Device Mobility configuration?
- A. device pool, Device Mobility group, and Cisco IP phone
- B. physical location, device pool, and Device Mobility group
- C. device pool, Device Mobility group, and region
- D. physical location. Device Mobility group, and region
Answer: B
NEW QUESTION 62
Where is the dtmf-relay command configured on Cisco Unified Border Element?
- A. in the voice-class VoIP configuration
- B. in the VoIP dial peer
- C. in global SIP configuration
- D. in the VoIP or POTS dial peers
Answer: B
Explanation:
Section: Cisco Unified Border Element
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/dtmf- relay.html
NEW QUESTION 63
The Cisco Unified Communications Manager Dialed Number Analyzer allows analysis of calls from which two devices? (Choose two.)
- A. device pools
- B. CTI route points
- C. translation patterns
- D. CTI ports
- E. IP phones
Answer: D,E
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/dna/11_5_1/ CUCM_BK_CBA47A6E_00_cucm-dna-guide-115/CUCM_BK_CBA47A6E_00_cucm-dna-guide- 115_chapter_01.html#CUCM_TP_A5DA99E0_00
NEW QUESTION 64
Refer to the exhibit.
While troubleshooting call failures on the Cisco Unified Border Element, an administrator notices that messages are being sent to the service provider, but there is no response The administrator later learns that this SIP provider does not support PRACK. Which header should be removed from the SIP message to resolve this issue?
- A. Content-Type: application/sdp
- B. Require 100rel
- C. Contact <sip:[email protected]:5060>
- D. Content-Disposition: session:handling=required
Answer: B
NEW QUESTION 65
Cisco SIP IP telephony is implemented on two floors of your company. Afterward, users report intermittent voice issues in calls established between floors. All calls are established, and sometimes they work well, but sometimes there is one-way audio or no audio. You determine that there is a firewall between the floors, and the administrator reports that it is allowing SIP signaling and UDP ports from 20000 to 22000 bidirectionally. What are two possible solutions? (Choose two.)
- A. Ask the firewall administrator to change the ports to TCP.
- B. Go to the SIP profile assigned to these IP phones in Cisco Unified CM and change the range of media ports to 16384-32767
- C. Go to System Parameters in Cisco Unified Communications Manager and change the range of media ports to 20000-22000.
- D. Go to the SIP profile assigned to these IP phones in Cisco Unified CM and change the range of media ports to 20000-22000.
- E. Ask the firewall administrator to change the range of UDP ports to 16384-32767.
Answer: B,E
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/port/9_1_1/ CUCM_BK_T2CA6EDE_00_tcp-port-usage-guide-91/CUCM_BK_T2CA6EDE_00_tcp-port-usage-guide- 91_chapter_01.html
NEW QUESTION 66
Which two types of authentication are supported for the configuration of Intercluster Lookup Service? (Choose two.)
- A. passwords
- B. TLS certificates
- C. username and secret key
- D. FQDN of the servers defined in DNS
- E. TokenID
Answer: A,B
NEW QUESTION 67
A company has an SRST gateway running an IOS XE image. The company plans to enable the IPv6 addressing companywide. To enable the IPv6 in a unified SRST gateway to support SIP phones, what are two supported supplementary features for an IPv6 fallback scenario? (Choose two.)
- A. three-way conference
- B. SIP trunk
- C. secure SIP lines
- D. T.38 fax relay
- E. transcoding
Answer: A,D
NEW QUESTION 68
Which call pickup feature allows users to pick up incoming calls in a group that is associated with their own group?
- A. BLF Call Pickup
- B. Other Group Pickup
- C. Group Call Pickup
- D. Directed Call Pickup
Answer: B
Explanation:
Section: Cisco Unified CM Call Control Features
Explanation/Reference: https://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/4_1_3/ccmsys/ a07cpick.html#wp1022865
NEW QUESTION 69
Which call pickup feature allows users to pick up incoming calls in a group that is associated with their own group?
- A. BLF Call Pickup
- B. Other Group Pickup
- C. Group Call Pickup
- D. Directed Call Pickup
Answer: B
NEW QUESTION 70
Which top-level IOS command is needed to begin the configuration of a Cisco Unified Communications Manager Express gateway to enable phones to be registered via SIP?
- A. voice register global
- B. voice register dn
- C. voice service voip
- D. allow-connections sip to sip
Answer: C
NEW QUESTION 71
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. external phone number mask
- C. enterrise alternate number mask
- D. +E.164 alternate number mask
- E. called party transform mask
Answer: A,B
NEW QUESTION 72
A company has an SRST gateway running an IOS XE image. The company plans to enable the IPv6 addressing companywide. To enable the IPv6 in a unified SRST gateway to support SIP phones, what are two supported supplementary features for an IPv6 fallback scenario? (Choose two.)
- A. three-way conference
- B. SIP trunk
- C. secure SIP lines
- D. T.38 fax relay
- E. transcoding
Answer: A,D
Explanation:
Section: CME/SRST Gateway Technologies
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cusrst/admin/sccp_sip_srst/configuration/ guide/SCCP_and_SIP_SRST_Admin_Guide/srst_sip_isr4000.html
NEW QUESTION 73
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. On the SIP Profile, the configuration parameter SIP Rel1XX Options must be set to Send PRACK for all
1xx Messages. - B. Accept Audio Codec Preferences in Received Offer must be set to On.
- C. Allow Passthrough of Configured Line Device Caller Information must be enabled.
- D. Early Offer for G Clear Calls must be enabled.
Answer: A
NEW QUESTION 74
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