[Free] 2018(Aug) Ensurepass Cisco 300-080 Dumps with VCE and PDF 81-90

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Troubleshooting Cisco IP Telephony amp; Video v1.0

Question No: 81

Refer to the exhibit.

Ensurepass 2018 PDF and VCE

A new phone was installed and currently has issues registering with Cisco Unified Communications Manager. The phone received its IP address via DHCP, with options 3 and 150.

Which two actions would enable the phone to download its configuration automatically? (Choose two.)

  1. Change the phone URL parameters to IP addresses.

  2. Provide DHCP option 6 to the phone via DHCP.

  3. Reboot the phone.

  4. Change the VLAN that the phone is assigned to.

  5. Manually assign the phone settings.

  6. Provide DHCP option 15 to the phone via DHCP.

Answer: A,B

Question No: 82

Refer to the exhibit.

Ensurepass 2018 PDF and VCE

You are trying to establish a multipoint call via a Cisco TelePresence SX20 that is registered to Cisco Unified Communications Manager. When you attempt to bring a third party into the call, you receive an error that the call cannot be completed. You confirm that your MCU resources are configured correctly on Cisco Unified Communications Manager and that other devices are able to establish multipoint calls. What is the cause of this issue?

  1. The multipoint mode should be set to Multiway.

  2. The call protocol should be H.323.

  3. The MCU is at capacity.

  4. The multipoint mode should be set to Cisco Unified Communications Manager Resource Group.

  5. The multipoint mode should be set to None.

Answer: D

Question No: 83

A remote office uses a VPN with the HQ office to register its phones for centralized management. The office has a local SIP gateway with PRI for calling and to support SRST On the Cisco Unified Communications Manager, a device pool is created for this site with media resources that are local to Cisco Unified Communications Manager A SIP trunk that requires an MTP connects to the gateway Users report voice quality issues when making and receiving calls.

How do you resolve this issue?

  1. Restart the phones at the remote office

  2. Restart the voice gateway and switch

  3. Enable QoS on the remote office

  4. Assign an MTP that is local the remote office lo the device pool that is used by the phones.

Answer: C

Question No: 84

When you troubleshoot call connection problems in an H.323 gateway, which command allows you to verify the allocation of DSPs?

  1. debug voip dialpeer

  2. debug voip h324

  3. debug voip ccapi inout

  4. debug vtsp session

  5. debug voip tsp

Answer: D

Question No: 85

The CLI command utils dbreplication reset all was run on a cisco Unified Communications Manager However, replication failed to restart Which course of action should be taken to resolve this issue?

  1. Issue the CLI command utils dbreplication clusterreset.

  2. Issue the CLI command utils dbreplication reset.

  3. Restart the replication from the Cisco Unified communications Manager RTMT tool

  4. Issue the CLI command utils dbreplication runtimestate.

  5. Issue the CLI command utils dbreplication clusterreset all.

Answer: C

Question No: 86

Refer to the exhibit.

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The exhibit shows the output of debug isdn q931. An inbound PSTN call was received by a SIP gateway that is reachable via a SIP trunk that is configured in Cisco Unified Communications Manager. The call failed to ring extension 3001. If the phone at extension 3001 is registered and reachable through the gateway inbound CSS, which three actions can resolve this issue? (Choose three.)

  1. Change the significant digits for inbound calls to 4 on the SIP trunk configuration in Cisco Unified Communications Manager.

  2. Configure the digit strip 4 on the SIP trunk under Incoming Called Party Settings in Cisco Unified Communications Manager.

  3. Configure a translation pattern in Cisco Unified Communications Manager that can be accessed by the trunk CSS to truncate the called number to four digits.

  4. Configure a called-party transformation CSS on the gateway in Cisco Unified Communications Manager that includes a pattern that transforms the number from ten digits to four digits.

  5. Configure a voice translation profile in the SIP Cisco IOS gateway with a voice

    translation rule that truncates the number from ten digits to four digits.

  6. Configure the Cisco IOS command num-exp 2288223001 3001 on the gateway ISDN interface.

Answer: A,C,E

Question No: 87

A user is trying to call a mobile phone using the number 547895341, where 5 is the prefix to can off-net numbers. Calls to mobile phones have worked in past, but now the call does not work. Which three areas should you check, to resolve the issue? (Choose three)

  1. Verify that the Cisco Unified Border Element is running.

  2. Verify the search pattern.

  3. Verity the route pattern, route list, and route group.

  4. Check that Cisco VCS Control and Cisco VCS Express are getting through the firewall.

  5. Verify that me PSTN line is connected to the cisco Unified Communications Manager.

  6. Verify that the connection to and from the Cisco Unified Border Element is good.

Answer: A,C,E

Question No: 88

In a SAF deployment, the registration status looks correct and the learned patterns appear reachable, but calls are not routed. What is causing this issue?

  1. network connection failure between the SAF Forwarder and Cisco Unified Communications Manager

  2. network connection failure between the primary and backup SAF Forwarders

  3. TCP connection failure with the primary SAF Forwarder

  4. TCP connection failure with the backup SAF Forwarder

Answer: A

Question No: 89

To maintain proper database integrity, what is the recommended maximum round-trip delay between multiple Cisco VCS appliances in a cluster?

  1. 10 ms

  2. 15 ms

  3. 25 ms

  4. 30 ms

  5. 50 ms

  6. 80 ms

Answer: D

Question No: 90

You are trying to register an H.323-based Cisco TelePresence system to Cisco Unified Communications Manager and a Cisco DX70 system to the Cisco VCS Control. Why do neither of the units want to register?

  1. The H.323-based system needs an E164 number to register to Cisco Unified Communications Manager, and the Cisco DX70 needs to have the MAC address configured first on the Cisco VCS Control.

  2. The H.323-based system needs to register to the Cisco VCS Control with an E.164 number, and the Cisco DX70 needs the TFTP address to register on the Cisco Unified Communications Manager.

  3. Both systems need to register to the Cisco VCS Control, but the H.323-based system needs to have the gatekeeper setting set to quot;Direct.quot;

  4. Both systems need to register to the Cisco Unified Communications Manager, as the Cisco VCS Control is used only for firewall traversal.

  5. You need Cisco TelePresence Management Suite to register Cisco TelePresence systems.

  6. You need Cisco TelePresence Server to register Cisco TelePresence systems.

Answer: B

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