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An end user at a remote site is trying to initiate an Ad Hoc conference call to an end user at the main site. The conference bridge is configured to support G.711. The remote user ' s phone only supports G.729. The remote end user receives an error message on the phone: " Cannot Complete Conference Call. " What is the cause of the issue?
User A Calls user. The call gets connected, but the quality is bed. What are two reasons for this issue? (Choose two)
An administrator is configuring LDAP tor Cisco UCM with Active Directory integration. A customer has requested to use “ipphone” instead of “telephoneNumber” as the phone number attribute. Where does the administrator specify this attribute mapping in Cisco UCM?
An administrator must ensure that all participants entering a Webex Meeting are held in a lobby until the host explicitly admits them Which setting must the administrator configure for the meeting or site*?
Which DiffServe PHB preserves backward compatibility with any IP precedence scheme?
An administrator detected several unapproved calls to 900531232 and must implement toll fraud prevention on Cisco UCM Which configuration prevents having these unapproved calls but does not block all the outbound calls?
The IP phones al a customer site do not pick an IP address from the DHCP An engineer must temporarily disable LLDP on all ports of the switch to leave only CDP. Which two commands accomplish this task? (Choose two.)
A Cisco Telepresence SX80 suddenly has issues displaying main video to a display over HDMI. Which command can you use from the SX80 admin CLI to check the video output status to the monitor?
A Cisco voice gateway is configured to use a sip-kpml DTMF relay in global settings. A new SIP dial peer is configured for a third-party application that only supports an in-band DTMF relay. Which commands must an engineer run on the dial peer?
Which certificate does the Disaster Recovery System in Cisco UCM use to encrypt its communications?
For Webex Calling, how are outbound transfers and forwards restricted for a particular call type?
An engineer is configuring a BOT device for a Jabber user in Cisco Unified Communication Manager. Which phone type must be selected?
When setting a new primary DNS server in the Cisco UCM CLI what is required for the change to take affect?
Refer to the exhibit.
https://i.postimg.cc/wMYy0Fhm/image.png
Drag and drop the flow step labels from the left into the correct order on the right to establish this call flow:
• User 1 calls user 2.
• User 2 answers the call
• user 2 disconnects the call
Which two technical reasons make QoS a necessity in a video deployment? (Choose Two)
An engineer is deploying Webex app on Microsoft Windows computers. The engineer wants to ensure that the end users do not receive pop-IQ dialogues % ' hen they start the application ' Much two actions ensure the end users are not promted to accept the end-user license (Choose two )
An administrator configures Cisco UCM to use UDP for SIP signaling and finds that an endpoint cannot make calls. Which action resolves this issue?
Given this H.323 gateway configuration and using Cisco best practices, how must the called party transformation pattern be configured to ensure that a proper ISDN type of number is set?
Which two features does Mobile and Remote Access support in a Cisco collaboration solution? (Choose two.)
Refer to the exhibit.
Endpoint A calls endpoint B. What is the only audio codec that can be used for the call?
Which two conditions must a user meet to provision a new device using the self-provisioning feature? (Choose two.)
Which DSCP PHB classification must be used to configure QoS for voice on a high-speed network?
A customer is deploying a SIP IOS gateway for a customer who requires that in-band DTMF relay is first priority and out-of-band DTMF relay is second priority. Which 10$ entry sets the required priority?
A new department administrator is overseeing only Collaboration services. Which two actions must be taken to properly delegate administrative responsibilities when assigning organization account roles in Cisco Webex Control Hub? (Choose two.)
An engineer is implementing DTMF intemorking support for in-band and RTP-NTE on a Cisco Unified Border Element running Cisco IOS XE Software, Which
media resource accomplishes the task?
Refer to the exhibit. Given this " debug isdn q921 " output, what is the problem with the PRI?
Refer to the exhibit. An engineer is troubleshooting why PSTN phones are not receiving the caller ' s name when called from a remote Cisco UCM site. An ISDN PRI connection is being used to reach the PSTN What must the administrator select to resolve the issue?
An administrator uses the Cisco Unified Real-Time Monitoring Tool to investigate recent calls on a Cisco UCM cluster. The SIP trace for an on-net. direct-media call shows two 180 Ringing and two 11 BYE messages. Why are there multiples of each message type in the trace?
A user forwards a corporate number to an international number. What are two methods to prevent this forwarded call? (Choose two.)
Refer to the exhibit. An engineer must implement toll fraud prevention on a Cisco UCM cluster. Only the SIP protocol must be allowed for connections passing through Cisco Unified Border Element. What must be configured?
What must be modified on the administration page in Cisco UCM when designing layered security?
Which Webex Suite component provides persistent team spaces for collaboration, including messaging, file sharing, and whiteboarding?
Refer to the exhibit. Which action must an engineer take to implement self-provisioning on a primary communications manager server?
An administrator works with an ISDN PRI that is connected to a third-party PBX. The ISDN link does not come up. and the administrator finds that the third-party PBX uses the OSIG signaling method. Which command enables the Cisco IOS Gateway to use QSIG signaling on the ISDN link?
Refer to the exhibit. An administrator has just completed the configuration of “cisco directory connector” and is preparing to enable automatic synchronization, but the results of the dry run sync revealed that three are 2 mismatch objects. What must the administrator do before enabling automic synchronization if they want the mismatched objects to be retained?
Which DSCP value must be selected to mark video traffic between two Cisco 8845 phones?
Refer to the exhibit. An administrator configured a codec preference list with 0,122 and ILBC codecs. Which change must the administrator make in the dial-peer section of the configuration to use this list?
What is the major difference between the two possible Cisco lM and Presence high-availability modes?
A customer wants a video conference with five Cisco Telepresence 1X5000 Series systems. Which media resource is necessary in the design to fully utilize the immersive functions?
Refer to the exhibit Engineers dial the 66895531 route pattern from 66623536 to reach out to the IT department in a different building with different Cisco UCM clusters When doing this the engineers receive a busy tone The issue is reported to the administrator who used ON 56436223 to validate the issue and received the same busy tone The administrator used the Real Time Monitoring Tool to verify the termination code of the call and found SIP_503_SERVICE_UNAVAI LABIE What is the reason for this failure?
Which DiffServ value must be used to identify and classify audio and video from Cisco Telepresence endpoints according to the Cisco dual video queue approach?
A collaboration engineer is troubleshooting issues with a T1 PRi The engineer wants to confirm if the router received an ISON Set Asynchronous Balanced Mode Extended message and responded with an Unnumbered Acknowledge frame Which Cisco OS command is used to debug ISDN Laver 2 issues?
An administrator would like to set several Cisco Jabber configuration parameters to only apply to mobile clients (iOS and Android). How does the administrator accomplish this with Cisco Jabber 12.9 and Cisco UCM 12.5?
Refer to the exhibit. An administrator is attempting to register a SIP phone to a Cisco UCM but the registration is failing. The IP address of the SIP Phone is 10.117.34.222 and the IP address of the Cisco UCM is 10.0.101.10. Pings from the SIP phone to the Cisco UCM are successful. What is the cause of this issue and how should it be resolved?
An engineer must enable onboarding of on-premises devices by using activation to a Cisco UCM server The engineer activated the CISCO Device Activation Service and set the default registration method to use the codes. Which action completes the configuration?
A network administrator deleted a user from the LDAP directory of a company. The end user shows as Inactive LDAP Synchronized User in Cisco UCM. Which step is next to remove this user from Cisco UCM?
Which issue can occur if QoS is not deployed on a Cisco Collaboration architecture across the WAN?
During a call, audio is only heard in one direction. The administrator analyzes the SIP INVITE and sees that the c= (connection) line in the SDP contains an IP
address that is unreachable from the far end. What is the cause of the issue?
Which Webex Hybrid Service allows users to schedule Webex Meetings directly from their on-premises Microsoft Exchange or Office 365 calendar without requiring a cloud connector?
Refer to the exhibit An engineer is troubleshooting a Cisco Unified Border Element gateway where outbound calls are being rejected by the service provider. Which SIP profile resolves the issue?
A collaboration engineer adds a voice gateway to Cisco UCM. The engineer creates a new gateway device in Cisco UCM. selects VG320 as the device type and selects MGCP as the protocol What must be done next to add the gateway to the Cisco UCM database?
A Webex Calling customer recently dosed a small branch office and is planning to delete that location from their organization Which condition must be met before a location that contains users or workspaces configured for Webex Calling can be deleted?
Cisco UCM delays routing of a call during digit analysis with an overlapping dial plan. How long is the default wait time?
Which dial plan design provides the most benefit to systems with many sites or overlapping site extension ranges?
An engineer is configuring a new administrative user in Control Hub The user must only have access to activity reports and must not be allowed any other management functions The engineer already created the user (ActUser) and navigated to Control Hub > Users > ActUser > Administrator Roles Which check box must be selected next to complete the configuration?
What must be modified or the administration page In Cisco UCM when designing layered security?
Refer to the exhibit Users report that they receive a fast, busy signal when they can certain older phone models from their Cisco IP Phone 7821 An engineer checks the call traces and discovers the SDP offer and the error message at the same time as the call failure. What is the cause of the issue?
Refer to the exhibit. How must the +E.164 translation pattern be configured to reach international number 496929810?
An engineer configures a new phone in Cisco UCM The phone boots and gets IP when it connects to the network, however the phone fails to register With CISCO UCM, The engineer observes that the phone has a status Rejected In CISCO UCM
What must be verified first ' Mien troubleshooting the issue?
An engineer configures a SIP trunk for MWI between a Cisco UCM cluster and Cisco Unity Connection. The Cisco UCM cluster fails to receive the SIP notify messages. Which two SIP trunk settings resolve this issue? (Choose two.)
What are two features of Cisco Expressway that the customer gets if Expressway-C and Expressway-E are deployed?(Choose two.)
Refer to the exhibit An engineer is investigating an error message from Cisco IOS XE SD-WAN According to Cisco best practice, which action must be taken to resolve the issue?
How does an administrator make a Cisco IP phone display the last 10 digits of the calling number when the call is in the connected state, and also display the calling number in the E.164 format within call history on the phone?
Which description of the function of call handlers in Cisco Unity Connection is true?
A customer has Cisco Webex Messaging implemented and wants to disable Animated GIFs to meet compliance What is needed to accomplish the task?
An engineer is configuring Cloud Meetings The engineer wants to require users to have a virtual background for external meetings The engineer already navigated to Control Hub > Organization Settings > Virtual Backgrounds and enabled the " Allow virtual backgrounds " slider Which action completes the configuration?
An administrator must implement toll fraud prevention on Cisco UCM using these parameters:
• Enable Forced Authorization Code 112211.
• Set an authorization level of 3 for the route pattern 8005551212.
• Require no access code to dial 10-digit numbers.
How must the route pattern be implemented?
An engineer must deploy the Cisco Webex app to a shared Windows Virtual Desktop Infrastructure environment in the C:\Program Files folder. Which command line argument must be run when running the installer?
Users dial a 9 before a 10-digit phone number to make an off-net call All 11 digits are sent to the Cisco Unified Border Element before going out to the PSTN The PSTN provider accepts only 10 digits. Which configuration is needed on the Cisco Unified Border Element for calls to be successful?
Which wildcard must an engineer configure to match a whole domain in SIP route patterns?
Refer to the exhibit. The SDP offer/answer has been completed successfully but there is no DTMF when users press keys. What is the cause of the issue?
A company wants to provide remote user with access to its premises Cisco collaboration features. Which components are required to enable cisco mobile and remote access for the users?
A network administrator with ID0123456789 has determined that a WAN link between two Cisco UCM clusters supports only 1 Mbps of bandwidth for voice traffic.
How many calls does this link support if G.711 as the audio codec is used?
Refer to the exhibit. A Cisco UCM administrator has just completed an upgrade from version 14SIJ4 to 15SU3. During post-upgrade checks, the administrator
discovered that SSO is failing for the subscriber. The administrator collected Cisco UCMs " Cisco SSO " logs, opened the latest " ssosp " log and found the error
shown. Why did the subscribers SSO authentication attempt fail?
An administrator is designing a new Cisco UCM for a company with many departments and firm structure on their communications policies. The administrator must make sure that these communication policies are reflected in the phone system setup. Certain departments cannot be accessed directly, even if they have dedicated DID numbers. Some phones, especially public phones, must not be able to dial international numbers Which type of function is configured to control which device is allowed to call another device in Cisco UCM?
Refer to the exhibit. An IT team has been tasked with connecting new Cisco IP phones to the network at a new location. After connecting the IP phones to their designated switchports. the team confirms that the IP phones are receiving IP addresses within the correct subnet range but fail to register. The Cisco UCM administrator collected a snippet of one of the IP phone ' s logs for analysis. What Is the reason for the registration failure?
Location-based call admission control is used in Cisco UCM to control the amount of bandwidth allowed between predefined locations. What must be considered when calculating the number of calls that can be made?
Refer to the exhibit. The translation rule is configured on the voice gateway to translate DNIS. What is the outcome if the gateway receives 0255-343-1234 as DNIS?
Refer to the exhibit. Endpoint A calls endpoint B. What is the only audio codec that is used for the call?
Which two devices are supported by the Flexible DSCP Marking and Video Promotion feature? (Choose two.)
Which access permissions are needed to enable read and write access for Cisco UCM AXL authentication?
Refer to the exhibit.
An engineer verifies the configured of an MGCP gateway. The commands are already configured. Which command is necessary to enable MGCP?
Refer to the exhibit. A customer wants the SIP 200 OK shown to advertise codecs in the following order:
After correcting the codec preferences. What should the audio payload show in the SIP Traces?
Which call routing pattern is used for phone numbers that are in the E.164 format?
Refer to the exhibit. This INVITE is sent to an endpoint that only supports G.729. What must be done for this call to succeed?
Refer to the exhibit.
A customer reports that MTP resources are being used in the recently deployed Cisco UCM and wants no MTP resources to be used. Cisco UCM SIP trunk configuration does not have the MTP Required box checked Which configuration change resolves the issue?
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Guidelines
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This is a lab item in which tasks will be performed on virtual devices.
• Refer to the Tasks tab to view the tasks for this lab item.
• Refer to the Topology tab to access the device console(s) and perform the tasks.
• Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.
• All necessary preconfigurations have been applied.
• Do not change the enable password or hostname for any device.
• Save your configurations to NVRAM before moving to the next item.
• Click Next at the bottom of the screen to submit this lab and move to the next question.
• When Next is clicked, the lab closes and cannot be reopened.
Topology
Tasks
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The operations team started configuring network devices for a new site.
Complete the configurations to achieve these goals:
1. Ensure that port channel Po1 between DISTRO-SW01 and DISTRO-SW02 is operational using the LACP protocol. Configuration changes for this task must be made on DISTRO-SW01.
2. Ensure that traffic on VLAN 10 is carried as untagged traffic between DISTRO-SW01 and DISTRO-SW02.
3. Complete the Rapid-PVST+ configuration on DISTRO-SW2 by ensuring it it the secondary root switch for all VLANs in the range of 1 to 1005.
DISTRO-SW01
DISTRO-SW02
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Reler Io lhe exhibit The SIP trunk between two Cisco UCM clusters suddenly went down Which action resolves the issue?
Which two steps should be taken to provision a phone after the Self-Provisioning feature was configured for end users? (Choose two.)
An engineer must implement toll fraud prevention in Cisco LJCM. The engineer creates several new partitions and assigns them to directory numbers and patterns- mat must be created next to accomplish this task?
Which two parameters influence the total number of supported conference participants on a Cisco IOS XE router that has DSP modules? (Choose two.)
Which SNMP service must be activated manually on the Cisco Unified Communications Manager after installation?
Refer to the exhibit, An outbound call is made through a Local Gateway registered to a Webex Calling organization. The inbound call to the Local Gateway
matches inbound dial-peer voice 100. Which IP address destination will the Local Gateway select as the next hop for the call based on the configuration?
An administrator is troubleshooting a media quality issue, such as one-way audio and/or choppy audio in a Cisco Unified Communications network that contains Cisco UCM, Cisco Voice Gateways, and Cisco Unified Border Elements Which two actions are essential to isolate and resolve the issue? (Choose two.)
A collaboration engineer inherits the responsibilities of another engineer. The previous engineer implemented a SIP integration between Cisco Unity Connection and Cisco UCM. Users can leave messages, but the Message Waiting Indicator is unconfigured. Which two actions must the engineer perform to enable MWI? (Choose two.)
Refer to the Exhibit.
Which command is required to allow this media resource to handle Video Media streams?
Refer to the exhibit.
An administrator is configuring a new phone on a Cisco UCM cluster and the phone failed to register. The Cisco UCM cluster is in non-secure mode. Which action resolves the issue?
Refer to t he exhibit. Packets are being sent and received between an IP phone and Cisco UCM but the phone shows as Unregistered on the Cisco UCM Admin web page Which action must be taken next to resolve the issue?
An engineer deploys a Cisco Expressway-E server for a customer who wants to utilize all features on the server. Which feature does the engineer configure on the Expressway-E?
An engineer builds the configuration on a Cisco IOS gateway for the dial-peers:
Which command is required to complete the configuration?
Drag and drop the checks that the Call Manager preUpgradeCheck COP file performs onto the Night Not all optons are used
A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as 011841234567?
A)
B)
C)
D)
Which value should be changed when each Cisco UCM node does not allow for more than 5000 phones to be registered?
Refer to the exhibit. Which outgoing m-line SDP is sent to Cisco UCM after matching the appropriate dial peers via Cisco Unified Border Element?
A financial Webex Calling Org wants to block spam and fraudulent calls and only present calls from verified callers to their employees Which parameter in the SIP P-Asserted-identity header from the terminating service provider is used to determine a fraudster call?
A collaboration engineer must integrate a Cisco Unity Connection server with a Cisco UCM cluster The engineer already created a SIP trunk between Cisco Unity Connection and Cisco UCM What must the engineer create next in Cisco UCM to enable calls to Cisco Unity Connection?
A Cisco UCM dial plan includes 9 911 and 9 011 ' patterns The administrator wants to eliminate post-dial delay for 9911 calls After Urgent Priority Is enabled for the 9 911 route pattern how does Cisco UCM prioritize this pattern against the longer 9 011 ' pattern when 9911 is dialed?
Which call flow matches traffic from a Mobile and Remote Access registered endpoint to central call control?
What is a capability of the call forwarding feature in a Cisco Webex dial plan?
Refer to the exhibit.
An engineer must deploy a Cisco Unified Border Element that will allow the last four digits of a dialed number to be sent from the Cisco Unified Border Element to Cisco UCM. The configuration in the exhibit already exists on the Cisco Unified Border Element. Which additional configuration must be performed on the Cisco Unified Border Element?
A)
B)
C)
D)
In the cisco expressway solution, which two features does mobile and Remote access provide? (Choose two)
An administrator needs to help a remote employee make a free call to an international destination. The administrator calls the employee, then conferences in the international party. The administrator drops the call, and the employee and the international party continue their conversation. Which action prevents this type of toll fraud in the Cisco UCM?
What happens when a Cisco IP phone loses connectivity to the duster during an active call?
Refer lo exhibit. An administrator is receiving SDP 1 in the incoming INVITE from a service provider and Cisco Unified Border Element sends SDP 2 in the outgoing INVITE to Cisco UCM. Which voice-class codec is configured on the dial peer based on SDP parameters?
TESTED 16 Oct 2026
