Cisco CCNP 300-815 Questions & Answers

• Question 11:

  Some users report having issues dialing some external numbers when traveling to other locations within the company. The company has five locations in five cities in one country and has an egress gateway in each location for TEHO. The configuration has no specific entry stating that the roaming users are using the local gateway, but calls are going out. How is a verification of the call routing in such a specific configuration performed to further identify the problem?

  A. device mobility

  B. standard local route group

  C. local route groups

  D. TEHO

  Correct Answer: A

• Question 12:

  An administrator troubleshoots call failure in a new deployment and finds that the SIP INVITE messages sent to the service provider contain a diversion header with the user's 4-cigit directory number. These 4-digit directory numbers range from 1000 to 9899. The service provider is rejecting the calls because it requires that the diversion header contain 10 digits. Which command on the Cisco Unified Border Element resolves this issue for all users?

  A. voice class sip-profiles 105 request INVITE sip-header Diversion modify “andlt;sip:1(...)@” “andlt;sip:263411\1@”

  B. voice class sip-profiles 105 request INVITE sip-header Diversion modify “andlt;sip:(...)@” “andlt;sip:263411\1@”

  C. voice class sip-profiles 105 request INVITE sip-header Diversion add “andlt;sip:(...)@” “andlt;sip:263411\1@”

  D. voice class sip-profiles 105 request INVITE sip-header Diversion modify “andlt;sip:1(...)@” “andlt;sip:263411\2@”

  Correct Answer: B

• Question 13:

  A new Cisco UCM deployment is configured, and now the customer requires a set of 10 DNSs to park the calls starting with 8. The users must use the softkey to park the call. Which configuration must be performed to achieve this requirement?

  

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: B

• Question 14:

  A customer must advertise some numbers through GDPR on Call Manager. The Cisco UCM already is advertising some URIs to other clusters with GDPR, but the customer wants to ensure that specific numbers are advertised. Where under the Cisco UCM Admin page > Call Routing > Global Dial Plan Replication must that set of numbers be configured?

  A. Route Numbers

  B. Advertised Patterns

  C. Learned Numbers

  D. Route Patterns

  Correct Answer: B

• Question 15:

  

  Refer to the exhibit. An engineer is trying to set up a new deployment using the SIP provider with TCP for signaling. After troubleshooting, the customer notices that the matching incoming dial peer and outgoing dial peer did not generate the INVITE to the SIP provider. Why is the call failing?

  A. The ITSP is sending FIN.

  B. The ITSP is not sending the ACK.

  C. The ITSP is sending CLOSE state.

  D. The ITSP is not answering the SYN.

  Correct Answer: D

• Question 16:

  Management wants to change the initial announcements for one of the existing call hunt groups. A new set of announcement audio file was provided. Which two configuration steps must the administrator take to accomplish this change? (Choose two.)

  A. Identify the MOH audio source ID associated to one of the line group member's “Network Hold MOH Audio Source”.

  B. Identify the MOH audio source ID associated to “Network Hold Source and Announcements” under the Queuing section of the hunt pilot.

  C. Identify the configured announcement names to change under the MOH audio source section, then upload the new files to the respective announcements under the Announcement section.

  D. Identify the MOH audio source ID associated to one of the line group member's “User Hold MOH Audio Source”.

  E. Identify the configured announcement names to change under the Announcement section, and assign the uploaded files to the Queueing section of the hunt pilot.

  Correct Answer: DE

• Question 17:

  A new solution is configured to support internal, local, and international calling. Calling [+44 1111 1111] from one of the registered internal phones does not work. Local and internal calls seem to work without any problems. The configuration has patterns configured to match the failing dialed number [+44 …. ….]. The other configured patterns show [2…] for internal numbers and [555 …] for local numbers. International numbers use E.164 as recommended. What is missing to make this solution work?

  A. 001 or 00 must be used instead of the + sign on Cisco UCM

  B. =+ cannot be used in a route pattern, only in a SIP pattern

  C. \ in front of the +

  D. / in front of the +

  Correct Answer: C

• Question 18:

  An administrator is configuring a SIP trunk to an ITSP. The SIP connection will traverse from a Cisco UCM to the ISTP through a Cisco Unified Border Element. The ITSP has indicated that they require an in-band method for DTMF. Which command on the outbound dial-peer to the ITSP will meet this requirement?

  A. router (config-dial-peer) dtmf-relay sip-notify

  B. router (config-dial-peer) dtmf-relay sip-kpml

  C. router (config-dial-peer) dtmf-relay h245-alphanumeric

  D. router (config-dial-peer) dtmf-relay rtp-nte

  Correct Answer: D

• Question 19:

  An engineer is troubleshooting an intersite call between two endpoints where the call fails and the message “Not Enough Bandwidth” is displayed. G.729 codec is in use on both sites. First, calls are being properly routed, and the issue happens after the third call is established and the bandwidth utilization between the two sites is under 50%. Which configuration in Cisco UCM must be adjusted to resolve the issue?

  A. transcoder

  B. location

  C. route pattern

  D. translation pattern

  Correct Answer: B

• Question 20:

  An engineer is configuring a Cisco Collaboration system for SIP endpoints and must enable Survivable Remote Site Telephony for these endpoints. Which code completes this configuration on the SRST gateway?

  A. call-manager-fallback max-conferences 8 gain –6 ip source-address 10.10.10.100 port 2000 max-ephones 100 max-dn 200

  B. telephony-service max-conferences 8 gain –6 ip source-address 10.10.10.100 port 2000 max-ephones 100 max-dn 200

  C. voice service voip default mode secure address hiding allow-connections sip to sip sip registrar

  D. voice register global default mode no allow-hash-in-dn max-dn 100 max-pool 200

  Correct Answer: A