troubleshooting

When troubleshooting a Hybrid Service, you need to collect 'Diagnostic Logs'. Where do you download these from?

Which TWO of the following are valid methods for providing high availability for IP phones in a CUCM design?

What is the first step to enable Webex Hybrid Services in a new organization?

Which deployment model should be chosen for Cloud Connected PSTN (CCP) if the organization wants to leverage their existing carrier contracts?

Which TWO of the following are valid deployment models for the Webex Calling PSTN connectivity? (Choose two)

A network administrator is troubleshooting one-way audio issues between a Cisco IP Phone and a Cisco TelePresence endpoint. The path traverses a router with a configured class-map. Which command would you use to verify the packet markings on the ingress interface?

Which service must be running for a phone to receive its configuration file?

You are troubleshooting a scenario where internal calls between two sites are failing. The call fails immediately when dialed. What is the most effective way to verify that the Calling Search Space (CSS) has access to the destination partition?

Which THREE of the following are required for the successful operation of the Webex Hybrid Calendar service? (Choose three)

You are troubleshooting a scenario where users in a Hybrid Calendar deployment cannot see free/busy information for their on-premises Exchange resources. Which tool in Control Hub provides the most granular logs for the Hybrid Calendar service?

A collaboration designer must ensure that inter-cluster calls between two CUCM clusters remain secure. Which mechanism must be implemented to ensure media remains encrypted from end to end?

A user reports that calls to an external PSTN number are failing. The trace shows a '403 Forbidden' response from the provider. Where in CUCM should the administrator investigate the outbound calling search space (CSS) settings?

An administrator needs to enable Hybrid Calendar Service for a user who uses Microsoft Exchange 2019 on-premises. Which service component must be deployed to facilitate the integration?

Which network condition is the most significant contributor to poor voice quality in a VoIP environment?

You have a requirement to use secure signaling for SIP endpoints. Which protocol and port combination must be used in the SIP Security Profile?

You are configuring a Media Resource Group List (MRGL) in CUCM to allow for transcoding. A call is placed between two endpoints where one supports G.711 and the other only supports G.729. If the MRGL contains a Transcoder, what must be configured to ensure the call succeeds?

In the context of collaboration design, what is the purpose of the 'Location' in CUCM?

A Webex Desk Pro is failing to provision via the Cisco Webex Control Hub. The device displays 'Provisioning Error'. Which configuration component is primarily responsible for holding the authentication credentials required for the device to pull its configuration?

You have a cluster with multiple nodes. You want to ensure that phones in the 'New York' office prioritize registration to a 'New York' subscriber. How do you implement this?

You are troubleshooting intermittent audio quality. You notice that RTCP packets are arriving with high variance. What does this indicate?

Which TWO of the following are valid types of Media Resources in CUCM?

To ensure that G.729 is used for all inter-site calls but G.711 is used for intra-site calls, what specific CUCM construct must you define?

What is the primary function of the Cisco Webex Edge Audio service?

You need to enforce a specific codec for calls traversing a CUBE. Where is the most appropriate place to apply this configuration?

What happens to a user's Webex account if they are removed from the synchronized Active Directory group?

Which field in a Route Pattern can be used to discard the first few digits of a dialed number before routing?

You need to ensure that the Webex App can perform 'Click-to-Call' from a browser. What must be installed on the user's machine?

When designing for high availability of Cisco Unified Communications Manager (CUCM) services, which specific configuration ensures that a secondary node takes over call processing if the primary node fails?

What is the function of 'Cisco Unified Reporting' in a CUCM environment?

When configuring a Device Pool in CUCM, which parameter is responsible for defining the set of codecs used between devices in different regions?

When troubleshooting CUBE SIP normalization, which tool allows you to view the normalized SIP messages in real-time?

When a SIP phone initiates a call, which message does the CUCM send to acknowledge the initial INVITE?

Which TWO of the following are valid methods for connecting on-premises PSTN to Webex Calling?

Where do you configure the time zone for a specific set of devices, such as those in a specific branch office?

Where in Webex Control Hub do you verify the health status of Hybrid Service connectors?

You are migrating to a new SIP provider. You have a requirement to use 'Early Offer' for all calls on this trunk. Where is this configured?

Which of the following is a key advantage of utilizing Cloud Connected PSTN (CCP)?

You need to support Opus codec on a Cisco IP Phone 8865. Which configuration object must be updated to allow this codec?

Which CUCM service must be activated in Serviceability to allow for the use of the 'Cisco Extension Mobility' feature?

You are implementing Quality of Service (QoS) for a Cisco IP Phone. Which mechanism ensures that the phone's traffic is tagged correctly even if the user connects a PC to the phone's auxiliary port?

An administrator is configuring a new SIP trunk between CUCM and a CUBE. To ensure that CUCM correctly handles mid-call signaling updates such as hold/resume, which parameter in the SIP Profile should be verified?

When using Webex Calling with the Local Gateway, which protocol is used for the SIP trunk between the CUBE and the Webex Calling cloud?

You need to ensure that the Webex Hybrid Calendar service can access an Exchange 2019 environment. Which authentication method is recommended by Cisco for this deployment?

You have a CUCM cluster with high utilization. Which parameter, when adjusted, helps mitigate the load on the TFTP service during a large-scale phone deployment?

What is the primary function of a 'Location' object in CUCM?

Which configuration in Control Hub allows you to define the emergency address for a user in a Webex Calling environment?

What is the result of using a '#' character at the end of a Route Pattern?

You have a requirement to play a custom announcement when a call is placed on hold. Where do you configure this?

Which file does an IP phone download first to obtain its configuration from the TFTP server?

In a multi-site deployment, you have a requirement to transcode between G.711 and G.729. If the transcoder resources are exhausted, what is the expected outcome for a new call requiring this conversion?

Which design principle must be followed when implementing a centralized call processing deployment with remote branch offices connected via a WAN?

Where do you define the default dial plan for a new CUCM cluster?

Which service must be active for CTI applications (like Cisco Finesse) to control phones?

When designing a secure collaboration network, what is the best practice for handling certificates in a CUCM and Expressway cluster?

Which THREE steps are involved in the 'Cisco Unified Communications Manager' disaster recovery process?

A branch office has a limited bandwidth link. You need to ensure that no more than 5 calls can be made across the WAN at once. What should you configure?

Which TWO features are included in the Webex Control Hub 'Troubleshooting' tool?

When using 'RSVP' for Call Admission Control (CAC), what happens if the available bandwidth on the path is less than the requested amount?

You are designing a Call Admission Control (CAC) policy for a site with limited bandwidth. Which feature should you use to prevent over-subscription of the WAN link?

Which TWO of the following media resource types are supported in CUCM?

You are implementing a QoS policy on a WAN edge router. You have a requirement to prioritize video traffic. Which queueing mechanism is recommended by Cisco to minimize jitter and latency for video streams?

Which component is required to synchronize users from an on-premises Active Directory to the Webex Cloud?

Which TWO of the following are valid components of a Cisco IOS voice gateway configuration?

Which TWO of the following are necessary to configure 'Hybrid Call Service' for Cisco Unified Communications Manager? (Choose two)

Which THREE factors influence dial-peer matching for incoming calls on a Cisco IOS XE gateway?

You are troubleshooting a scenario where G.711 is being used instead of the expected Opus codec between two endpoints in the same region. What is the most likely cause in the CUCM configuration?

A user reports that their calls are failing when they roam to a different physical office site. You observe that the device is registered to the primary CUCM cluster but the Location-based CAC is blocking the call. What is the most likely cause?

Which component in the CUCM dial plan allows you to match a pattern and simultaneously transform it into a new number before the final route lookup?

Which feature allows you to group multiple gateways and route lists to provide load balancing and failover for outbound calls?

You are designing a high-availability solution for Cisco Expressway. Which element is required to load-balance traffic between multiple Expressway nodes?

You are troubleshooting a registration issue where the phone sends a REGISTER request, but the server does not respond. What is the most likely issue?

You are troubleshooting a scenario where internal calls between two offices are using the G.711 codec, but you want them to use G.729 to save bandwidth. Where should you change the codec setting?

Which TWO of the following describe the purpose of the Webex Edge for Devices service?

What is the primary difference between a 'Route Pattern' and a 'Translation Pattern'?

You are deploying CUBE. Which command enables the CUBE functionality on the Cisco IOS XE router?

When configuring CUBE, why would you use a 'voice class uri' command?

Which THREE items are required to successfully register a room device to Webex?

A customer is migrating from CUCM to Webex Calling and requires the same extension numbers to be used across both environments simultaneously. Which feature facilitates this?

You are observing that video traffic is marked as DSCP 0. How can you fix this at the network level without changing the endpoint configuration?

Which TWO actions are required to successfully add a new media resource, such as a Conference Bridge, to CUCM?

Which TWO features are provided by the Cisco Webex App when registered as a Softphone?

Which field in the SIP INVITE SDP body specifies the media attributes such as codec type?

In CUCM, what is the purpose of the 'Calling Search Space' (CSS)?

You are implementing a centralized dial plan. You have multiple sites, each with local PSTN gateways. How can you ensure that an emergency call from a specific site is always routed to the local PSTN gateway of that site?

A company uses Webex Hybrid Calendar Service. Users report that the 'Join' button is missing from their Webex Room devices for scheduled meetings. What is the most likely cause?

You are implementing Webex Calling with a Local Gateway. The requirement is to maintain internal dial plan transparency for existing extension-to-extension dialing. What must you configure?

You need to migrate users from an on-premises Cisco Unified Communications Manager (CUCM) to Webex Calling. Which tool allows for the bulk onboarding of users while maintaining existing directory synchronization?

You are implementing a SIP trunk to the PSTN. The carrier requires the 'Diversion' header for call forwarding scenarios. Where in CUCM do you configure this?

What is the primary function of a dial-peer destination-pattern?

An endpoint sends a SIP REGISTER request. CUCM returns a 401 Unauthorized response. What is the next logical step in the SIP signaling flow for the endpoint?

You are designing a network for video collaboration. What is the recommended maximum one-way latency for high-quality video conferencing?

Which protocol does the Webex Hybrid Message service use to communicate with the on-premises IM&P server?

When deploying Cisco IP phones, what is the best practice for VLAN configuration?

A Cisco IP Phone 8841 is failing to register to Cisco Unified Communications Manager. You check the phone settings and see the TFTP server address is correct. Which protocol and port should you monitor on the gateway or firewall to verify the initial registration attempt?

What is the primary function of the CUBE in a SIP trunking scenario?

When a call is made to a destination that matches multiple partitions in a user's CSS, how does CUCM determine which pattern to use?

A user reports that they cannot hold an active call when the Media Resource Group List (MRGL) is configured with a specific Transcoder. The CUCM trace shows 'Allocation Failure'. What is the most likely cause?

Which TWO tasks must be performed when moving a phone from one CUCM cluster to another?

Which THREE of the following are necessary to ensure successful NTP deployment in a CUCM cluster?

Which THREE of the following are key features provided by a QoS policy-map?

Which TWO of the following are essential components of a Cisco network readiness assessment for collaboration?

Which license type is required to manage Webex Calling services in Control Hub?

What is the function of a 'Device Pool' in CUCM?

Which THREE types of media resources can be managed by an MRGL?

Which THREE items are included in a standard SIP REGISTER request?

Which THREE of the following tasks are required to set up a basic SIP trunk in CUCM?

You are configuring a Webex Calling environment for a customer that requires integration with an existing on-premises PBX using a Cisco Unified Border Element (CUBE). Which gateway type should you register to Webex Control Hub to enable this connectivity?

Which TWO items are required to configure an 'Application Dial Rule'?

You are deploying Webex Calling with Local Gateway. Which component must be configured to allow PSTN connectivity for users who have migrated from on-premises CUCM to the cloud?

Which CUCM feature allows an administrator to automatically register new phones using a pre-defined device template?

If a Translation Pattern is configured in CUCM, at what stage of the call processing does the digit manipulation occur?

Which TWO actions help secure the communication between the CUCM and the IP phones?

Which TWO of the following are required to successfully register a CUBE with a SIP provider?

An administrator needs to restrict a group of phones from making long-distance calls. Which component of the CUCM dial plan should be modified to achieve this while maintaining internal dialing?

You are configuring a Cisco IOS router to perform traffic shaping for voice traffic. Why is traffic shaping often used in conjunction with queuing?

You are configuring a hybrid calling scenario. Which component must be configured to enable inter-cluster dialing between on-premises CUCM and Webex Calling?

Which service allows Webex users to see the presence status of an on-premises Jabber user?

Which THREE components are involved in the Webex Hybrid Media Service architecture?

Which tool can be used to perform a bulk import of users and devices into CUCM?

When designing an NTP deployment for a Cisco Collaboration environment, what is the best practice for time synchronization across CUCM nodes?

Which menu path in CUCM Administration is used to configure the 'Cisco Unified Communications Manager Group'?

An administrator needs to ensure that internal calls between two sites are routed over an MTP-required SIP trunk, but the calls are failing due to codec mismatch. Which CUCM service parameter setting should be verified to allow the MTP to be inserted?

You are troubleshooting a registration failure for a remote IP phone. The phone is configured to use an Expressway-E for MRA. Which DNS record is queried by the client to find the Expressway-E cluster?

You are configuring CUBE for SIP-to-SIP header manipulation. You need to remove the Diversion header from outgoing INVITE requests. Which component is required to achieve this?

Which component in a Cisco Collaboration design is responsible for providing the dial tone and call routing logic for IP phones?

Which THREE of the following are required DNS records for a successful Cisco MRA (Mobile and Remote Access) deployment?

You are configuring Webex Hybrid Calendar with Microsoft 365. You want to ensure that 'Join' buttons appear on video devices for meetings. What must be configured?

When configuring an IP phone for automatic provisioning, which DHCP option is most commonly used to provide the TFTP server address to the phone?

Which THREE of the following are valid reasons to use a Media Termination Point (MTP)?

Which THREE of the following troubleshooting steps should be performed if a Webex Hybrid connector is showing 'Down' in Control Hub? (Choose three)

You are troubleshooting a one-way audio issue. The phone can register, but no audio is heard. What should you check first?

Which feature in CUCM is used to block calls when the available bandwidth in a location is exceeded?

When deploying Webex Hybrid Services, what is the purpose of the Expressway-C cluster?

You have implemented 'Local Route Group' in your dial plan. What is the main advantage of using this instead of static Route Groups?

Which THREE of the following items are considered part of the 'Cisco Unified Communications Manager' infrastructure redundancy model?

Which TWO of the following are common audio codecs used in Cisco collaboration?

You need to ensure that an encrypted call is established between two phones. Which component must be properly configured for 'Mixed Mode' to support secure media (SRTP)?

You are implementing a 'Call Hunt' sequence. You want to ensure that if no agent answers within 20 seconds, the call moves to the next member in the list. Which configuration object manages this timer?

An administrator needs to enforce a bandwidth limit for video calls at a specific site in CUCM. Which configuration object should be used?

Which TWO of the following are true regarding the use of voice translation-rules?

Which statement best describes the difference between policing and shaping?

Which command is used to configure the IP address or hostname of the destination device on a dial-peer?

Which TWO of the following fields are required when defining a Route Pattern?

When adding a new phone, what is the 'Device Name' parameter based on by default?

You are troubleshooting a Webex Hybrid Calendar issue where meetings are missing for a specific user. What tool can you use to check the 'Calendar API' calls?

You are troubleshooting high latency for Webex media. Which tool in Control Hub provides the best visibility into the path taken by the media packets?

You are configuring Webex Hybrid Message Service. What is the primary purpose of this service?

An IP phone is stuck in a boot loop. You suspect a corrupted firmware image. Which process would you initiate to force the phone to download a new image?

What is the result of applying 'voice translation-profile' to an incoming dial-peer?

A user is unable to use their 'Speed Dial' button. What is the first thing you should verify?

You are troubleshooting a scenario where video quality is degrading during periods of high data utilization. You identify that video traffic is being dropped in the network. What is the most likely cause if you are using CBWFQ?

You want to ensure that a specific device pool always uses a G.729 codec for inter-site calls. What is the most effective approach?

When troubleshooting Webex Calling, which THREE factors are critical for maintaining call quality over a hybrid network?

You are integrating an external voicemail system with CUCM. Which object is used to define the dialable number that users call to reach their voicemail box?

Which dashboard in Control Hub provides insights into the quality and usage of hybrid services?

A Cisco IOS XE gateway is failing to route calls because the dial-peer is not matching the incoming call. Which command helps you identify the dial-peer that matched the incoming call?

You are configuring QoS for a Cisco Unified Communications Manager (CUCM) deployment. You need to ensure that audio media traffic between endpoints is marked correctly. Which DSCP value should be assigned to RTP audio traffic according to the Cisco SRND best practices?

What is the primary function of a 'Class Map' in a Cisco IOS QoS configuration?

Which service must be running for a Cisco IP Phone to download its configuration file via TFTP?

You need to implement redundancy for a remote site using Survivable Remote Site Telephony (SRST). Which parameter in the Device Pool ensures that the phones fail over to the local router during a CUCM WAN outage?

Which object acts as the primary container for a specific set of users in CUCM?

Which field in a Route Pattern determines how CUCM processes a call when a user dials a number that matches the pattern?

An administrator is troubleshooting a failed Hybrid Calendar setup. The 'Connector' shows as 'Down' in Control Hub. What is the most likely reason?

Which protocol is primarily used for the transmission of real-time voice and video data between two endpoints?

Which TWO configuration steps must be completed to ensure proper redundancy for a CUCM group? (Select TWO)

Which THREE components are part of the CUCM redundancy architecture?

When designing for emergency services (E911) in a multisite deployment, what is the best practice for ensuring calls are routed to the correct Public Safety Answering Point (PSAP)?

When a user is off-network, how do they connect to the corporate network resources if you have deployed Hybrid services?

What is the maximum number of nodes in a standard Expressway-C cluster for Hybrid Services?

What is the default behavior for DSCP markings on traffic originating from a Cisco IP Phone that has not been configured with specific QoS policies?

A CUBE is receiving calls but rejecting them due to '488 Not Acceptable Here'. What is the most likely reason?

Which command is used on the Expressway CLI to verify the status of the Hybrid Service connector process?

Which command allows an administrator to view the current status of registered media resources, such as transcoders, on a Cisco IOS gateway?

In a multisite WAN deployment, which codec should you choose to balance voice quality and bandwidth consumption across a constrained link?

You need to prevent certain internal users from making international calls while allowing them to dial local numbers. What is the most efficient way to implement this in CUCM?

You are configuring a 'Route List'. If all the 'Route Groups' within the list are busy, what is the default behavior of the CUCM call routing engine?

Which protocol is primarily used by CUCM to communicate with endpoints for registration and call control?

A network engineer is deploying Cisco Unified Border Element (CUBE) and must ensure that voice traffic is prioritized correctly across the enterprise network. Which command correctly maps the voice traffic DSCP value to the correct priority queue in a Cisco IOS-XE router?

Which DSCP value is recommended for Call Signaling traffic in a Cisco Unified Communications network?

Which TWO of the following are valid methods to handle digit manipulation in CUCM?

Which TWO steps are required to successfully deploy the Webex Hybrid Calendar service with Microsoft Exchange?

Which component allows for automatic rerouting of a call if the primary gateway is busy or unreachable?

Which THREE of the following are recommended steps when designing a secure signaling path between CUCM and a CUBE gateway?

Which TWO features are managed by the 'Cisco Unified Serviceability' tool?

You are managing a Cisco Collaboration cluster and notice that database replication is stuck in a '3' (blocked) state. What is the standard troubleshooting step?

When using 'Call Pickup', how does a user pick up a call that is ringing on another phone in the same pickup group?

A user complains that they cannot see the 'Transfer' softkey on their phone during an active call. Where is the most appropriate place to check the softkey configuration?

Which TWO of the following items can be monitored in the Webex Control Hub under the 'Hybrid' tab? (Choose two)

What is the default behavior of CUCM when a phone is moved to a new site and registers with the local CUCM node, but the Device Pool is not updated?

What is the impact of removing a node from a Hybrid Video Mesh cluster that is currently hosting active meetings?

You are deploying a Webex Room device in a hybrid environment. What is the benefit of registering it to Webex instead of on-premises CUCM?

What is the purpose of the 'Common Device Configuration' in CUCM?

Which component in CUCM is responsible for providing the necessary resources for conference calls, such as hardware or software-based conference bridges?

When managing Webex Calling using the 'Webex Calling' app versus the 'Webex' app, what determines the calling capabilities?

You are deploying a Cisco Expressway-E in a DMZ. Which port must be opened on the external firewall to allow for H.460.18/19 firewall traversal for H.323 endpoints?

You are deploying Webex Hybrid Data Security (HDS). After deploying the virtual machines for the HDS nodes, you find they are not appearing in Control Hub. What is the first step you should take to troubleshoot the registration?

Which THREE of the following factors impact the quality of video calls in a network?

Which THREE of the following items can be defined within a Device Pool?

Which service in CUCM is responsible for handling the registration of SIP devices?

In a Cisco collaboration design, you are tasked with identifying the DHCP Option required for Cisco IP Phones to discover the TFTP server address automatically. Which option is standard for this purpose?

When designing a redundant CUCM deployment, which mechanism ensures that if a primary subscriber fails, phones automatically register to a secondary subscriber?

You are configuring a local gateway for Webex Calling. Which mechanism ensures that the Webex Cloud can communicate with your on-premises edge device without requiring inbound firewall ports?

Which TWO protocols are used for managing the quality and monitoring of VoIP sessions?

You are designing a solution for a Cisco IP Phone that does not receive an IP address. Which DHCP feature must be enabled on the access switch to forward requests to the DHCP server?

Which THREE commands are used to configure a SIP profile in CUBE?

Which TWO of the following are common reasons for database replication failure in a CUCM cluster?

Which THREE of the following items must be verified during a site-to-site VPN check for collaboration traffic?

You are designing a solution for secure voice signaling. Which protocol provides encryption for SIP signaling messages in a CUCM environment?

Which protocol provides the signaling for Webex Room devices when they are registered to CUCM (on-premises)?

Which protocol is used by IP phones to register with the Cisco Unified Communications Manager?

You are configuring Webex Hybrid Data Security (HDS). What is the purpose of the 'Key Management Service' (KMS) in this architecture?

Which THREE methods are used by Cisco IP phones to obtain their configuration files?

A user is unable to receive incoming PSTN calls via a Webex Calling Local Gateway. You observe that the INVITE from the provider reaches the CUBE, but the CUBE sends a 403 Forbidden. What is the most likely cause?

An endpoint using the Opus codec is experiencing one-way audio. The SDP exchange indicates that the endpoint is offering a wideband range. Where in CUCM would you modify the Region settings to force the use of a specific codec for this endpoint?

You are configuring DNS SRV records to support Jabber service discovery. Which domain format is correct for the _collab-edge._tls record?

Which log file is most useful for troubleshooting registration issues between an IP phone and CUCM?

Which option allows a customer to keep their existing PSTN numbers while moving to Webex Calling?

Which THREE actions are possible using SIP profiles on a CUBE?

Which THREE codecs are natively supported by the Cisco IP Phone 8800 series?

When configuring a policy-map for voice traffic, which command is used to assign a specific bandwidth guarantee to a class?

When troubleshooting a Hybrid Media Service node, which log file is most critical for determining if the media is being routed correctly to the cloud?

Which THREE parameters are affected when you change the 'Location' of a device?

You are configuring a SIP trunk between CUCM and a CUBE. Which setting is critical to ensure that the SIP signaling is encrypted?

A company is implementing Webex Edge Connect. They require a dedicated circuit. Who must they coordinate with to set up the physical connection?

Where in Webex Control Hub do you go to view the health status of all deployed Hybrid Services connectors?

You are migrating a legacy PBX to CUCM. You need to normalize incoming caller IDs from the PSTN to E.164 format. Which tool is best suited for this at the gateway level?

Which component in the Cisco Collaboration architecture provides the initial configuration files (XML) to an IP phone upon registration?

When designing a Cisco Jabber deployment using MRA, which internal service is responsible for providing the configuration file and server list to the client?

How do you verify if a phone is registered to the primary CUCM subscriber?

Which TWO of the following are valid requirements for deploying the Cisco Directory Connector? (Choose two)

What is the primary benefit of the 'Webex Edge' strategy?

You are monitoring RTP traffic using a protocol analyzer. You observe that the Payload Type field in the RTP header is set to 0. Which codec is currently in use?

Which TWO tasks must be performed when setting up Webex Hybrid Calendar service with Microsoft Exchange?

A user in your organization cannot see their on-premises calendar events in the Webex App. You have verified that the Webex Hybrid Calendar Service is registered. What is the most likely cause?

You are verifying the network readiness for a Cisco TelePresence endpoint. Which tool would you use to measure the packet loss, latency, and jitter on the path to the CUCM cluster?

You are designing a dial plan with a centralized PSTN egress. What must you configure to ensure that local extensions can be dialed directly across sites?

Which protocol is required for the Webex Hybrid Directory Connector to communicate with on-premises Active Directory?

Which TWO of the following are valid methods to troubleshoot SIP call failures on a CUBE?

You notice high latency on calls placed through a Local Gateway. Which metric should you inspect in the Webex Control Hub to confirm the issue is with the network path?

What is the purpose of the 'Webex Service' account in Active Directory when using Directory Connector?

Which TWO of the following are key components of the Cisco QoS model for Voice?

In a Cisco Collaboration environment, what is the purpose of the 'Media Termination Point' (MTP) in relation to call signaling?

Which THREE network conditions contribute to poor VoIP call quality in an RTP stream?

A CUBE is configured for H.450.3 call forwarding, but it is not working. What is the most likely cause?

What is the default dial-peer used if no other dial-peer matches a call on a Cisco IOS XE gateway?

Which TWO settings in the SIP Profile are crucial for interworking with a PSTN gateway that does not support PRACK?

Which TWO of the following are functions performed by the CUBE as a Session Border Controller?

Which protocol is primarily used by Cisco endpoints for music-on-hold (MoH) streaming from a Media Resource Group?

Which TWO of the following features are supported by the Webex Hybrid Message Service? (Choose two)

Which TWO of the following are considered best practices for implementing QoS in a Cisco collaboration network?

Which Cisco feature is used to ensure voice traffic is prioritized over web traffic on a Cisco access switch?

You are configuring a Webex Calling environment and need to integrate an on-premises PBX via a Local Gateway. Which component must be configured on the CUBE to ensure signaling reachability to the Webex Cloud?

Which TWO of the following are required components of a Cisco Local Gateway deployment? (Choose two)

Which THREE of the following items are verified during the Webex Hybrid Service connector installation? (Choose three)

When configuring Hybrid Call Service for Cisco Unified Communications Manager, which specific requirement must be met for the Expressway-C and Expressway-E pair?

When configuring CUBE for media flow-around, which command ensures the media goes directly between endpoints?

You need to verify that an endpoint is correctly sending RTCP reports to Cisco Unified Communications Manager. Which field in the RTCP packet header would you examine to track the jitter statistics?

You want to implement 'Presence' so users can see the status of other users. Which service must be running on the IM and Presence server?

Which service, when enabled, allows CUCM to act as a recording server for calls?

In a Cisco CUCM cluster, which node is responsible for managing the database and performing configuration updates?

In a Webex hybrid environment, what is the primary role of the Expressway-C?

Which component in CUBE is responsible for ensuring that the call session is terminated correctly?

Which TWO factors significantly impact the choice of audio codec during a call setup in CUCM?