642-481 - CRMC - Cisco Rich Media Communications Exam

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Example Questions

The Acme Roller Skates Company has its corporate HQ in Seattle, with remote sales offices in Denver, Chicago, New York, and Atlanta. The company is in the process of transitioning the H.320 videoconferencing system to an IP videoconferencing system. The company has installed an MCU at the corporate HQ, but the remote offices still have 320 terminal endpoints. A Cisco IPVC 3526 PRI Videoconferencing Gateway has been installed to allow the remote offices to dial into videoconferences. The telephony provider has given the company a block of 100 phone numbers for the PRI, which can route to all the channels on the PRI. Which method will be best for routing calls from the gateway to the MCU or other endpoints? The Acme Snowboards Company is planning to install an IP videoconferencing system. Up to 10 vendors need to participate in weekly videoconferences using H.320 video endpoints at 128 kbps. All other conference participants will be internal staff using the IP videoconferencing system. Which two products should the company install to allow the remote vendors to join into the weekly conference? (Choose two.) User A and User B are in a video call using Cisco VT Advantage. The call was set up via the local Cisco CallManager. User A and User B determine that they need to add User C to the call. User A attempts to conference in User C, but there are no more SCCP ports available on the MCU. What will be the outcome of the conference attempt? A customer has deployed a centralized call-processing model in the organization. The customer would now like to deploy a Cisco VT Advantage camera on each IP phone to facilitate video calls and videoconferences. The customer has deployed a gatekeeper to provide Call Admission Control for the IP WAN. If the customer adds an MCU to each site, how will this impact the manner in which the media resource groups are configured in the Cisco CallManager cluster? The Acme Roller Skates Company has its corporate HQ in Seattle, with remote sales offices in Denver, Chicago, New York, and Atlanta. The company is in the process of transitioning the H.320 videoconferencing system to an IP videoconferencing system. The company has installed an MCU at the corporate HQ, but the remote offices still have H.320 terminal endpoints. A Cisco IPVC 3526 PRI Videoconferencing Gateway has been installed to allow the remote offices to dial into videoconferences. The telephony provider has given the company one phone number for the PRI, which can route to all the channels on the PRI. Which two methods are best for routing calls from the gateway to the MCU for conferences? (Choose two.) Bob's Bicycles recently implemented a H.323 videoconferencing solution, and wishes to conduct videoconferences with the main supplier over the extranet using the existing four-digit numbering plan at each company. Due to overlapping dial plans, the called digits must be manipulated to allow the video calls to be completed. Which solution can support this? Highland Properties is deploying Cisco VT Advantage to enable executives to participate in video calls with customers and suppliers. Which two devices can be used to allow these external calls to be placed over a dedicated PRI? (Choose two.) A startup company is designing a converged network, which will include video telephony and H.323 videoconferencing. Which two are key elements of the videoconferencing dial-plan design? (Choose two.) Which two statements accurately describe the EMP? (Choose two.) How should the IP-to-IP gateway be configured to support video codecs across all dial peers? Which three methods can system administrators use to create a user profile in Cisco Unified MeetingPlace Express? (Choose three.) A customer has a conferencing network that is used by only H.323 endpoints. The customer wants the ability to include SIP endpoints in conferences. What needs to be done to allow SIP and H.323 endpoints in the same conferences? A large enterprise solution uses a pair of gatekeepers for Call Admission Control. Each gatekeeper has multiple zones that are associated with it. Each zone has both voice and video gateways. The video gateways support both H.320 and H.323 video room systems. The customer requires the gatekeeper to provide video Call Admission Control and to facilitate video call routing to each type of video gateway. What should you do to meet these requirements? You are working with a university that delivers customized training to the K-12 schools in the state through a videoconferencing solution. The state has contracted with a local service provider for an MPLS-based IP WAN that connects all the universities and K-12 school systems in the state. The university needs now to provide a solution that will request a specified level of throughput from the IP WAN via RSVP. Which device should the university investigate for this purpose? A customer has a legacy H.320 videoconferencing system. The customer recently migrated to a converged network for voice and data and would like to include video. New ISDN gateways have been deployed to connect the legacy H.320 systems to the IP network. How should the Cisco CallManager Cluster be configured so that the gatekeeper can provide call Admission control and resolve E.164 addresses? Which two Cisco Unified MeetingPlace Express features can be optionally configured to provide automatic voice outdial to attendees? (Choose two.) A company is implementing a Cisco IP Videoconferencing solution that includes a Cisco CallManager and a Cisco IOS Gatekeeper. The company uses H.323 and H.320 devices exclusively. Video calls will use RTP streams for audio, video, and far-end camera control and a sequence of call control signaling messages.What is the best way for bearer traffic to be handled? Laurens and Tilghman GeneralCom is implementing a Cisco IP Videoconferencing solution that includes a Cisco CallManager and a Cisco IOS Gatekeeper. The customer uses H.323 and H.320 devices exclusively. Video calls will use RTP streams for audio, video, and far-end camera control and a sequence of call control signaling messages. The customer is using the Alt-GK feature to protect the video telephony service from component failures. The customer is concerned that some of the existing H.323 devices may not support Alt-GK. What is the most cost-effective solution that will provide the resilience that the customer desires without upgrading or replacing the existing H.323 devices? What customer information is needed for Cisco Unified MeetingPlace Express SMTP e-mail integration? Which Call Admission Control methodology would be used for a distributed call-processing deployment with Cisco CallManager? How is a H.323 MCU defined in Cisco CallManager so that H.323 endpoints can communicate with endpoints that are controlled by Cisco CallManager? A compnay has deployed a combination of Cisco VT Advantage cameras and H.323 video room systems. The Cisco VT Advantage camera users are complaining that many conferences are setting up as audio only. Which configuration parameter needs to be changed to resolve this videoconference issue? Which three features are IP-videoconferencing MCU network enhancements? (Choose three.) A customer wants to simultaneously support H.323 conferences with an aggregate of 20 active participants, and SCCP videoconferences with an aggregate of 30 active participants. All video sessions will use voice-activated switching. Which device should be deployed to support this? What is traditionally used in a H.323 gatekeeper to pool endpoints into groups? An IP videoconferencing network is being configured. What represents the recommended IP precedence settings for the network? Which device allows a H.323 video endpoint to establish a conference with a videoconferencing system that is connected to the PSTN? When deploying a Cisco Unified MeetingPlace Express system in a centralized Cisco Unified CallManager with SRST sites using G.729A codecs, what must be provided for the System to connect successfully? Which three Cisco Unified MeetingPlace Express features are intended for a crisis management application? (Choose three.) Which parameters represent the recommended Layer 3 QoS settings for videoconferencing traffic? Which device manages a H.323 zone that is composed of terminals, gateways, and MCUs? A company would like to provide customized voice prompts for users who are dialing into videoconferences. Which component should be used to support customized voice prompts? Which LDAP integration method would be used to authenticate Cisco Unified MeetingPlace Express users with Microsoft Active Directory and also have the profiles propagated from Cisco Unified CallManager Release 4.0 and higher? The Acme Anvils Company is a large enterprise with many office sites. The company is planning to add IP videoconferencing to the existing IP telephony network. It has been determined that an MCU will be placed in each site. External participants in videoconferences will dial in using DID to reach the conference MCUs. Internal participants will dial the proper extension numbers for conferences. What does Cisco recommend for the videoconferencing gateway placement and the IP-videoconferencing dial plan? Which call would most likely require an audio transcoder? How should a gatekeeper, the Cisco CallManager, and an IP-videoconferencing MCU be configured so that calls can be properly routed when an MCU dials out to the E.164 address of an endpoint? How are the voice and web system parameter floater Ports used in Cisco Unified MeetingPlace Express? The Greene Oat Company has a central site that is connected to a branch office via a 1.544-Mbps T1 Frame Relay circuit. The branch office has 20 video-enabled users in it. Least cost routing is used. It is required that all 20 users are able to use video services simultaneously for internal calls. Which solution best meets this objective? Which two are the suggested minimum web-conferencing requirement for using Cisco Unified MeetingPlace Express in a LAN and WAN environment? (Choose two.) Which Cisco Unified MeetingPlace Express method can be used to set up a scheduled meeting? Which feature automatically switches between a range of video layouts according to the number of participants joining or leaving a conference? The Acme Wakeboards Company is planning to install an IP videoconferencing system. One vendor needs to participate in weekly videoconferences using a H.320 video endpoint at a rate of less than or equal to 512 kbps. All other conference participants are internal staff. Which product should the company install to allow the remote vendor to join into the weekly conference? A customer has a small group of users who do interactive video teaching from H.323 endpoints to H.320 videoconferencing systems. What should you do so that incoming calls can reach endpoints that are associated with a specific E.164 address? In order for Cisco IP/VC 3500 Series MCU to register with a gatekeeper, which two parameters must be checked? (Choose two.) The Acme Roller Skates Company has a single Cisco IPVC 3511 MCU E. At present there are two conferences occurring as follows: Conference 1: three conference participants transrating 768 kbps to 384 kbps enhanced continuous presence Conference 2: three conference participants transrating 768 kbps to 384 kbps multiple conference view (3) A third conference is desired with the following requirements: Conference 3: three conference participants What will occur when the third conference is attempted? The Lincoln Concession Corporation is implementing a Cisco IP Videoconferencing solution that includes a Cisco CallManager and a Cisco IOS Gatekeeper. The customer uses H.323 and H.320 devices exclusively. Video calls will use RTP streams for audio, video, and far-end camera control and a sequence of call control signaling messages. What handles negotiation of the video codec (H.261, H.263), resolution, frame rate, and H.323 annexes? How many streams are required to each participant from the MCU with EMP support, if it is providing the services to transrate from 768 kbps to 384 kbps and to provide continuous presence with text overlay? When using the GUI to configure a Cisco Unified Videoconferencing 3500 Series Multipoint Control Unit, which two parameters must be set in order for the MCU to register with a gatekeeper? (Choose two.) You have a customer that has a legacy H.320 videoconferencing system. The customer recently migrated to a converged network for voice and data, and would now like to include video. New ISDN gateways have been deployed to connect the legacy H.320 systems to the IP network. How should the Cisco CallManager cluster be configured so that the gatekeeper can provide Call Admission Control and resolve E.164 addresses? What is required in order to integrate Cisco Unified MeetingPlace Express to support e-mail notifications for in-house voice and web conferencing in a secure environment?