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What is the most likely cause for this issue?

An IP phone that is connected through a Cisco Catalyst 3750 Series Switch is failing to register with the subscriber as a backup server. When the user presses the settings

What is causing this issue?

You configured a Cisco ISR G2 as a SIP gateway, but the gateway does not show that it is registered with Cisco Unified Communications Manager. What is causing this issue?

Which issue would cause an MGCP gateway to fail to register with Cisco Unified Communications Manager?

Which issue would cause an MGCP gateway to fail to register with Cisco Unified Communications Manager? A. missing the configuration command isdn bind-l3 ccm-manager under the ISDN interface B. mismatched

What is causing this issue?

Endpoints are configured for both H.323 and SIP using the same URI and Cisco VCS settings, but the endpoints register only as H.323 endpoints. What is causing this issue? A.

Why do neither of the units want to register?

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

What is the recommended maximum round-trip delay between multiple Cisco VCS appliances in a cluster?

To maintain proper database integrity, what is the recommended maximum round-trip delay between multiple Cisco VCS appliances in a cluster? A. 10 ms B. 15 ms C. 25 ms D.

Which three tools can be used to check the database replication status?

When a database replication issue is suspected, which three tools can be used to check the database replication status? (Choose three.) A. Cisco Unified Communications Manager RTMT tool B. Cisco

Which two troubleshooting tools would initially be the best to use when troubleshooting the PSTN gateway side of a call routing issue while using Cisco

Which two troubleshooting tools would initially be the best to use when troubleshooting the PSTN gateway side of a call routing issue while using Cisco Unified Communications Manager? (Choose two.)

Which two approaches reduce the call setup time from Cisco Unified Communications Manager to the third-party H.323 device?

You must integrate a third-party H.323 system with your existing Cisco Unified Communications Manager cluster. When you create an H.323 trunk from the cluster, calls from the cluster to the

Which of these reasons can cause intrasite calls within a Cisco Unified Communications Manager cluster to fail?

Which of these reasons can cause intrasite calls within a Cisco Unified Communications Manager cluster to fail? A. The route partition that is configured in the CCD requesting service is

What is causing this issue?

When a remote endpoint dials in to join a conference that is configured on a Cisco TelePresence Server bridge, the endpoint receives only audio. Other users can successfully join the

What is causing this issue?

Cisco TelePresence System EX90-A and EX90-B are in a call. EX90-A tries to call EX90-C. When the call is dialed, EX90-B is put on hold. EX90-A and EX90-C are connected,

Which statement indicates something that can cause an inbound PSTN call to an H.323 gateway that is configured in Cisco Unified Communications

Which statement indicates something that can cause an inbound PSTN call to an H.323 gateway that is configured in Cisco Unified Communications Manager to fail to ring an IP phone?

Which troubleshooting approach is the most direct to isolate the source of the failure of the users that cannot dial out to the PSTN?

Some users report that they cannot dial out from headquarters on their Cisco IP Phones to PSTN users, but others can. Which troubleshooting approach is the most direct to isolate

Which two troubleshooting techniques would be helpful in resolving this issue?

You have been presented with a trouble ticket from an end user who works at a remote location that is served by a Cisco Unified Communications Manager Express. The user

Which Cisco Unified Communications Manager troubleshooting tool can be used to determine the digit manipulation path a call takes within the Cisco Unified Communications Manager system from the perspective of a specific directory number, without having the actual device at hand?

Which Cisco Unified Communications Manager troubleshooting tool can be used to determine the digit manipulation path a call takes within the Cisco Unified Communications Manager system from the perspective of

What is causing the issue?

During a business-to-business video call through the Cisco Expressway solution, the internal endpoint can call out to the remote endpoint on the Internet, but it does not receive audio or

What are three possible causes?

System A at Company 1 is calling System B at Company 2. The call completes, but only audio and video are present on System A from System B. What are

Which tool allows the administrator to analyze call routing in Cisco Unified Communications Manager without physically placing a call?

Which tool allows the administrator to analyze call routing in Cisco Unified Communications Manager without physically placing a call? A. Cisco Unified Communications Manager Dialed Number Analyzer B. Cisco IOS

Which two types of Cisco Unified Communications Manager trace files contain Call Processing information that is helpful for troubleshooting outbound and inbound calling issues?

Which two types of Cisco Unified Communications Manager trace files contain Call Processing information that is helpful for troubleshooting outbound and inbound calling issues? (Choose two.) A. Cisco Unified Communications

Which minimum configuration would be needed on Cisco Unified Communications Manager to test registration?

Cisco Unified Communications Manager failed to register with the Cisco SAF Forwarder. Assuming that the Cisco IOS SAF Forwarder is configured correctly, which minimum configuration would be needed on Cisco

Which command is used on an IOS Router that is acting as a SAF Forwarder to confirm its registration status with a SAF Client?

Which command is used on an IOS Router that is acting as a SAF Forwarder to confirm its registration status with a SAF Client? A. show ip asf-forwarder status details

What is causing this issue?

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? A. network connection failure between

How do you resolve this issue?

When dialing any external SIP URI for a business-to-business call, an endpoint that is registered to the Cisco VCS Control fails to locate the remote endpoint. The same endpoint can

Which CLI command monitors ILS replication progress?

Which CLI command monitors ILS replication progress? A. utils ils findxnode B. utils ils show peer info C. utils ils showpeerinfo D. utils ils lookup Correct Answer: C

Which two records can be found in the CCM|RouteList?

When parsing trace output after the call routing decision and path selection have been made, which two records can be found in the CCM|RouteList? (Choose two.) A. PretransfromDigitString B. CallingPartyNumber

What is causing this issue?

When a user attempts to log out from Cisco Extension Mobility service by pressing the services button and selecting the Cisco Extension Mobility service, the user is not able to

Which two statements indicate something that can cause an IP phone to fail roaming when device mobility has been configured?

Which two statements indicate something that can cause an IP phone to fail roaming when device mobility has been configured? (Choose two.) A. Device Mobility Mode is set to Off

What do you do to resolve this issue?

Cisco Unified Mobile Connect has been enabled, but users are not able to switch an in-progress call from their mobile phone to their desk phone. You find out that the

What do you do to resolve the issue?

You enabled Cisco Unified Mobile Connect for a user, but the user is unable to send calls to a mobile phone from the desk phone. What do you do to

Which four performance counters are available when monitoring a Cisco MTP device using the Cisco Unified Communications Manager RTMT?

Which four performance counters are available when monitoring a Cisco MTP device using the Cisco Unified Communications Manager RTMT? (Choose four.) A. Resource Total B. Resource Available C. Out of

What can you do to correct this issue?

In an MCU call with three Cisco TelePresence MX800 systems and a mobile phone calling in, the three TelePresence MX800 systems suddenly experience low audio levels, but the mobile phone

Which two actions resolve this issue?

When a user tries to initiate an Ad Hoc conference call from an IP phone, this message appears: No Conference Bridge Available. Which two actions resolve this issue? (Choose two.)

Which two results do you expect?

Two phones in the same cluster and at the same site have a call currently connected. The site local H.323 PSTN gateway loses connection with Cisco Unified Communications Manager. Which

Which troubleshooting approach most directly improves the audio quality of the branch users?

When users in headquarters call branch office users over the WAN link, branch users report poor audio quality. Headquarters users consistently experience acceptable audio quality. Which troubleshooting approach most directly

Which three network conditions and equipment should you avoid to ensure a high-quality Cisco TelePresence experience?

Which three network conditions and equipment should you avoid to ensure a high-quality Cisco TelePresence experience? (Choose three.) A. network hubs B. Layer 3 switches C. duplex mismatch connections D.

Which three statements are true?

When identifying Cisco TelePresence Endpoint traffic characteristics, which three statements are true? (Choose three.) A. Latency, jitter, and loss are measured in a round-trip fashion. B. Latency, jitter, and loss

Which CLI command shows the total number of lost video packets and the received jitter during a call in progress?

You are troubleshooting video quality issues on a Cisco TelePresence TX9000 Series system. Which CLI command shows the total number of lost video packets and the received jitter during a

Where in Cisco TMS would you see if a system is registered to a Cisco VCS or a Cisco Unified Communications Manager?

Where in Cisco TMS would you see if a system is registered to a Cisco VCS or a Cisco Unified Communications Manager? A. Systems > Registration B. Navigation > Systems

Of the following persistent settings for Cisco TMS-controlled endpoints, TMS overwrites these settings if which five of them are altered on the endpoint?

Of the following persistent settings for Cisco TMS-controlled endpoints, TMS overwrites these settings if which five of them are altered on the endpoint? (Choose five.) A. H.323 ID B. Configuration

What should you do in order to point to and troubleshoot the issue?

A user using a CP-9971 SIP phone reports that during a video call, the video portion of the call freezes. What should you do in order to point to and

What is the minimum configured call rate?

To achieve 720p (HD) quality at 30 frames per second on an endpoint that is running TC software, what is the minimum configured call rate? A. 512 kbps B. 1152

How does an IP Phone react upon initialization, if there is no CTL and ITL files present on the device?

How does an IP Phone react upon initialization, if there is no CTL and ITL files present on the device? A. The phone downloads only the files that are signed

Which two issues can prevent an IP Phone from receiving an IP address via DHCP?

Which two issues can prevent an IP Phone from receiving an IP address via DHCP? (Choose two.) A. The DHCP server is not on the same VLAN as the phone.

What is a common reason that an IP Phone cannot get its configuration from Cisco Unified Communications Manager after it obtains the correct IP address information?

What is a common reason that an IP Phone cannot get its configuration from Cisco Unified Communications Manager after it obtains the correct IP address information? A. The DHCP scope

What is the next step in the initialization process?

After an IP Phone gets IP address information from DHCP, what is the next step in the initialization process? A. CTL and ITL files are downloaded. B. The phone requests

Which step should be taken next to check the database replication status?

When the command utils dbreplication status is executed on the Cisco Unified Communications Manager CLI, which step should be taken next to check the database replication status? A. View the

What is causing this issue?

Phone A is able to dial the directory number of Phone B and complete a call. However, when Phone B dials the directory number of Phone A, Phone B receives

Which command resolves this issue?

An inbound call from the PSTN is not reaching the directory number that it is calling. When the PSTN phone calls the correct DID, only a dial tone is heard.

What is causing the silence?

When a caller dials 9 plus an external seven-digit number, the caller hears a fast-busy tone after a period of silence. What is causing the silence? A. There is no