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Cisco 300-815 exam is an excellent way for candidates to showcase their knowledge and skills in implementing advanced call control and mobility services. Implementing Cisco Advanced Call Control and Mobility Services certification exam is highly respected in the industry and can help candidates advance their career prospects. With proper preparation and training, candidates can successfully pass the exam and earn their certification.
NEW QUESTION # 67 
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. Allow Passthrough of Configured Line Device Caller Information must be enabled.
- C. Accept Audio Codec Preferences in Received Offer must be set to On.
- D. Early Offer for G Clear Calls must be enabled.
Answer: A
Explanation:
Section: Signaling and Media Protocols
Explanation
NEW QUESTION # 68
Which action is correct with respect to toll fraud prevention configuration in the Cisco Unified Communications Manager Express?
- A. Configure Direct Inward Dial for Incoming ISDN Calls with overlap dialing.
- B. Configure IP Address Trusted Authentication for Incoming VoIP Calls.
- C. Configure the command no ip address trusted authenticate under "voice service voip".
- D. Enable Secondary Dial tone on Analog and Digital FXO Ports.
Answer: B
Explanation:
Section: CME/SRST Gateway Technologies
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucme/admin/configuration/manual/ cmeadm/cmetoll.html#concept_ECC4F4E7ED0F45C594B703EEF34762F2
NEW QUESTION # 69
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. ptime mismatch
- B. phone class of service issue
- C. codec mismatch
- D. missing Call Admission Control
Answer: C
Explanation:
Section: Cisco Unified Border Element
NEW QUESTION # 70
Which two descriptions of the Standard Local Route Group deployment are true? (Choose two.)
- A. can be associated only under the route list
- B. can be associated under the route group
- C. chooses the route group that is configured under the device pool of the calling-party device
- D. can be assigned directly to the route pattern
- E. chooses the route group that is configured under the device pool of the called-party device
Answer: A,C
NEW QUESTION # 71
Which services are needed to successfully implement Cisco Extension Mobility in a standalone Cisco Unified Communications Manager server?
- A. Cisco TAPS Service, Cisco TFTP, and Cisco Extension Mobility
- B. Cisco CallManager, Cisco TFTP, and Cisco Extension Mobility
- C. Cisco Extended Functions, Cisco Extension Mobility, and Cisco AXL Web Service
- D. Cisco CallManager, Cisco TFTP, and Cisco CallManager SNMP Service
Answer: B
NEW QUESTION # 72
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. Set up translation-profile on the incoming dial peer to match incoming traffic.
- B. Create specific matching for "222333444" on the incoming dial peer.
- C. Change the destination-pattern on the outgoing dial peer to match "444333222".
- D. Fix the voice translation-rule to match specifically number "222333444" and change it to "444333222".
Answer: A
NEW QUESTION # 73
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-slot timeout 30 limit 2 recall alternate 3002
- C. R2(config-ephone-dn)#park reservation-group 60
- D. R2(config-ephone-dn)#park reservation-group 1
Answer: A
NEW QUESTION # 74
An engineer has two cisco UCM Clusters and wants to integrate them using ILS with TLS certificates. Cluster A (pub and 1 subscriber) will be the hub, and Cluster B (pub and 1 subscriber) will be the spoke. Both Clusters have self-signed certificates. The engineer has exchanged Publisher A and subscriber B Tomcat certificates, but the connection fails. What is the cause of the failure?
- A. The password is incorrect.
- B. The tomcat certificate from Cluster B must be the publisher.
- C. The engineer needs to exchange the CallManager certificate.
- D. Cluster IDs are not unique.
Answer: B
NEW QUESTION # 75
After configuring a Cisco CallManager Express with Cisco Unity Express, inbound calls from the PSTN SIP trunk receive a ring tone for 20 seconds and then a busy signal instead of voicemail. Which configuration fixes this problem?
- A. Router(config)# voice service voip
Router(conf-voi-serv)#no supplementary-service sip moved-temporarily - B. Router(config)# voice service voip
Router(conf-voi-serv)#allow-connections h323 to h323 - C. Router(config)# voice service voip
Router(conf-voi-serv)#allow-connections voice-mail mod - D. Router(config)#dial-peer voice 2 voip
Router(config-dial-peer)#no vad
Answer: A
NEW QUESTION # 76
Refer to the exhibit.
ILS has been configured between two hubs using this configuration. The hubs appear to register successfully, but ILS is not functioning as expected. Which configuration step is missing?
- A. A password has never been set for ILS.
- B. Use TLS Certificates must be selected.
- C. Trust certificates for ILS have not been installed on the clusters
- D. The Cluster IDs have not been set to unique values
Answer: D
NEW QUESTION # 77
Which configuration must an administrator perform to display Translation Pattern operations in Cisco Unified Communications Manager SDL traces?
- A. By default, the Translation Patterns operations are printed in SDL traces, so no additional configuration is necessary.
- B. Set up the Digit Analysis Complexity in Service Parameters for Cisco Unified CM to TranslationAndAlternatePatternAnalysis.
- C. Check the Translation Patterns Analysis check box in Micro Traces on the Cisco Unified CM Serviceability page.
- 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 # 78
An administrator is asked to configure egress call routing by applying globalization and localization on Cisco UCM. How should this be accomplished?
- A. Globalize the calling and called numbers to E. 164 format and localize the called number in the gateway.
- B. Localize the calling and called numbers to PSTN format and globalize the calling and called numbers in the gateway.
- C. Globalize the calling and called numbers to PSTN format and localize the calling number in the gateway.
- D. Localize the calling and called numbers to E. 164 format and globalize the called number in the gateway.
Answer: A
NEW QUESTION # 79
How does an engineer globalize routing for ingress calls coming from the PSTN to internal DNs?
- A. At Cisco Unified Communications Manager, put the calling number in E.164 format and the called number in E.164 format.
- B. At the PSTN gateway, put the calling number in E.164 format and the called number in localized (DN) format.
- C. At Cisco Unified CM, put the calling number in E.164 format and the called number in PSTN format.
- D. At the PSTN gateway, put the calling number in PSTN format and the called number in DN format.
Answer: C
Explanation:
Section: Call Control and Dial Planning
NEW QUESTION # 80
An engineer must configure a secure SIP trunk with a remote provider, with a specific requirement to use port
5065 for inbound and otubound traffic. Which two items must be configured to complete this configuration?
(Choose two.)
- A. Incoming Port in SIP Trunk Security Profile configuration
- B. Incoming Port in Security Information of the SIP Profile configuration.
- C. Destination Port in SIP Information section of the SIP Trunk configuration
- D. Destination Port in SIP Trunk Security Profile configuration
- E. Incoming Port in SIP Information section of the SIP Trunk configuration.
Answer: A,C
NEW QUESTION # 81
What is first preference condition matched in a SIP-enabled incoming dial peer?
- A. incoming called-number
- B. answer-address
- C. incoming uri
- D. target carrier-id
Answer: C
NEW QUESTION # 82
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 # 83
An administrator configured Cisco Unified Mobility to block access to remote destinations for certain caller IDs. A user reports that a blocked caller was able to reach a remote destination. Which action resolves the issue?
- A. Configure an access list.
- B. Configure Mobile Voice Access.
- C. Configure Single Number Reach.
- D. Configure a mobility identity.
Answer: A
NEW QUESTION # 84
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