CCNA Voice Self Test -1

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| By Vikasswami
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Vikasswami
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Quizzes Created: 1 | Total Attempts: 2,417
| Attempts: 2,418
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  • 1/20 Questions

    What are two types of Cisco Unified Communications Manager server functions that are defined at the time of installation? (Choose two.)

    • PUBLISHER
    • MONITOR
    • SUBSCRIBER
    • REPLICATOR
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About This Quiz

The CCNA Voice SELF TEST -1 assesses knowledge on Cisco Unified Communications Manager Express, including characteristics, supported codecs, protocols, and server functions. It is designed for learners aiming to specialize in voice networking within Cisco systems.

CCNA Quizzes & Trivia

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  • 2. 

    The console interface of Cisco Unity Express is typically used for troubleshooting and maintenance tasks.

    • TRUE

    • FALSE

    Correct Answer
    A. TRUE
    Explanation
    The console interface of Cisco Unity Express is typically used for troubleshooting and maintenance tasks. This means that users can access the console interface to identify and resolve any issues or problems that may arise with the Cisco Unity Express system. Additionally, the console interface allows for maintenance tasks to be performed, such as updating software or configuring settings.

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  • 3. 

    To which standard group must end users be added to grant them access to the end-user web pages?

    • STANDARD CCM ACCESS

    • STANDARD CCM SUPER USERS

    • Standard CCM End Users

    Correct Answer
    A. Standard CCM End Users
    Explanation
    End users must be added to the "Standard CCM End Users" group in order to grant them access to the end-user web pages. This group is specifically designed for end users and provides them with the necessary permissions and privileges to access and use the web pages effectively. The other two options, "STANDARD CCM ACCESS" and "STANDARD CCM SUPER USERS," do not specifically cater to end users and may have different levels of access and privileges.

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  • 4. 

    What is the signaling and session control protocol that flows between Unified Communications Manager Express and the Cisco Unity Express module?

    • SIP

    • H323

    • RTP

    • TCP

    Correct Answer
    A. SIP
    Explanation
    The signaling and session control protocol that flows between Unified Communications Manager Express and the Cisco Unity Express module is SIP. SIP (Session Initiation Protocol) is a communication protocol used for initiating, modifying, and terminating real-time sessions that involve video, voice, messaging, and other communications applications and services. It is widely used in Voice over IP (VoIP) systems and allows for efficient and reliable communication between different devices and platforms.

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  • 5. 

    Which codec is supported by Cisco Unity Express audio streams?

    • G.722

    • ILBC

    • G.729ab

    • G711

    Correct Answer
    A. G711
    Explanation
    G711 is the correct answer because it is a codec that is supported by Cisco Unity Express audio streams. Codecs are used to compress and decompress audio streams, and G711 is a widely used codec that provides high-quality audio. It is commonly used in VoIP systems and is supported by Cisco Unity Express, which is a voicemail and automated attendant solution for Cisco Unified Communications Manager.

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  • 6. 

    Where are the GUI files for Cisco Unified Communications Manager Express stored?

    • NVROM

    • EPROM

    • FLASH

    • DRAM

    Correct Answer
    A. FLASH
    Explanation
    The GUI files for Cisco Unified Communications Manager Express are stored in the FLASH memory. FLASH memory is a type of non-volatile memory that allows for the storage and retrieval of data even when the power is turned off. It is commonly used in electronic devices to store firmware, operating systems, and other essential files. In the case of Cisco Unified Communications Manager Express, the GUI files are stored in the FLASH memory, which allows users to access and interact with the graphical user interface of the system.

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  • 7. 

    What is the maximum number of phones that are supported in a cluster?

    • 10000

    • 15000

    • 30000

    • 60000

    Correct Answer
    A. 30000
    Explanation
    The maximum number of phones supported in a cluster is 30000. This means that the cluster can handle up to 30000 phones connected to it.

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  • 8. 

      The RTCP dataflow is paired with the RTP stream and uses the same port as the RTP stream plus two.

    • TRUE

    • FALSE

    Correct Answer
    A. FALSE
    Explanation
    The RTCP dataflow is not paired with the RTP stream and does not use the same port as the RTP stream plus two. RTCP uses a separate port and is used for control and feedback purposes in real-time communication sessions.

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  • 9. 

    Which two of the following are not analog circuits? (Choose two.)

    • BRI

    • E&M

    • FXO

    • E1

    Correct Answer(s)
    A. BRI
    A. E1
    Explanation
    BRI and E1 are not analog circuits. BRI stands for Basic Rate Interface, which is a digital telecommunication interface used to connect an Integrated Services Digital Network (ISDN) to a user's equipment. E1, on the other hand, is a digital transmission format used in telecommunications that carries voice and data signals. Both BRI and E1 are digital circuits, not analog circuits.

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  • 10. 

    When upgrading to a new Cisco Unified Communications Manager release, which partition is used for installation?

    • SWAP

    • ACTIVE

    • INACTIVE

    • COMMON

    Correct Answer
    A. INACTIVE
    Explanation
    During the upgrade process to a new Cisco Unified Communications Manager release, the INACTIVE partition is used for installation. This partition allows the new release to be installed and configured without affecting the currently active system. Once the installation is complete and verified, the system can be switched over to the newly upgraded version by making the INACTIVE partition the new ACTIVE partition. This ensures a seamless transition and minimizes downtime for the communication system.

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  • 11. 

    Which features cannot be configured by end users in the end-user interface of Cisco Unified Communications Manager Express?

    • RING SETTINGS

    • PASSWORD CHANGES

    • SPEED DIAL SETTINGS

    • BUSY LAMP SETTINGS

    Correct Answer
    A. BUSY LAMP SETTINGS
    Explanation
    Busy Lamp Settings cannot be configured by end users in the end-user interface of Cisco Unified Communications Manager Express.

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  • 12. 

    Which protocol is used for replication in a Cisco Unity Connection digital network?

    • IMAP

    • HTTP

    • SMTP

    • POP3

    Correct Answer
    A. SMTP
    Explanation
    SMTP (Simple Mail Transfer Protocol) is used for replication in a Cisco Unity Connection digital network. SMTP is a standard protocol used for sending and receiving email messages. In the context of replication, SMTP is used to transfer data and synchronize information between different servers or nodes in the network. It allows for efficient and reliable replication of data, ensuring that changes made in one server are replicated to others in a timely manner. Therefore, SMTP is the correct protocol for replication in a Cisco Unity Connection digital network.

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  • 13. 

    Which of the following describes a benefit of Cisco IP Phone Messenger response messages?

    • Response messages are automatically sent to the sender when receiving an instant message

    • Response messages enable quick answers for instant phone messages and can be enhanced with user-defined messages.

    • Response messages can be defined by the administrator and broadcast to all presence users.

    • Response messages are defined by end users and sent automatically if the end user is signed on to personal contacts.

    Correct Answer
    A. Response messages enable quick answers for instant phone messages and can be enhanced with user-defined messages.
    Explanation
    Response messages in Cisco IP Phone Messenger provide a benefit by allowing users to quickly respond to instant phone messages. These response messages can also be customized with user-defined messages, allowing for more personalized and efficient communication.

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  • 14. 

    Which two of the following are compression methods? (Choose two.)

    • PAY LOAD COMPRESSION

    • DATA COMPRESSION

    • HEADER COMPRESSION

    • FCS COMPRESSION

    Correct Answer(s)
    A. PAY LOAD COMPRESSION
    A. HEADER COMPRESSION
    Explanation
    Payload compression and header compression are two compression methods used in networking. Payload compression involves compressing the actual data being transmitted, reducing the size and improving transmission efficiency. Header compression, on the other hand, focuses on compressing the header information of network packets, reducing the overhead and improving overall network performance. Both methods help optimize bandwidth usage and improve network efficiency.

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  • 15. 

    What are two ways in which an administrator can check the software and hardware status in Cisco Unified Communications Manager? (Choose Two)

    • Cisco Unified Operating System web pages

    • Cisco Unified Serviceability web pages

    • CLI

    • Cisco Unified Communications Manager administrator web pages

    Correct Answer(s)
    A. Cisco Unified Operating System web pages
    A. CLI
    Explanation
    An administrator can check the software and hardware status in Cisco Unified Communications Manager through the Cisco Unified Operating System web pages. These web pages provide information on the current status of the operating system, software versions, and hardware components. Additionally, the administrator can use the CLI (Command Line Interface) to access real-time information about the software and hardware status, allowing for more detailed monitoring and troubleshooting. The Cisco Unified Serviceability web pages provide tools and utilities for managing and monitoring the system, but they do not specifically provide software and hardware status information.

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  • 16. 

    Where can an administrator start network services like Cisco Tomcat in Cisco Unity Connection?

    • Cisco Unity Connection Serviceability

    • Cisco Unity Connection ADMINISTRATION

    • Cisco Unified Serviceability

    • Cisco Unified OS Administration

    Correct Answer
    A. Cisco Unified Serviceability
    Explanation
    The correct answer is Cisco Unified Serviceability. Cisco Unified Serviceability is a web-based tool that allows administrators to manage and troubleshoot various services in Cisco Unity Connection. It provides access to logs, performance monitoring, and service activation for network services like Cisco Tomcat. This tool is essential for maintaining the smooth operation of Cisco Unity Connection and resolving any issues that may arise.

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  • 17. 

    Which statement describes notification devices in Cisco Unity Express ?

    • Allow administrators to define devices for system alert and log messages

    • Allow end users to manage destinations for notification schedules

    • allow administrators to create a simple hotline application

    • Allow end users to access their voice box

    Correct Answer
    A. Allow end users to manage destinations for notification schedules
    Explanation
    Notification devices in Cisco Unity Express allow end users to manage destinations for notification schedules. This means that users can specify where they want to receive notifications, such as email addresses or phone numbers, and customize their notification preferences. This feature gives users control over how and where they receive important notifications from the system.

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  • 18. 

    Which are two ways in which end users in Cisco Unity Connection are authenticated? (Choose two.)

    • LDAP SERVER

    • Cisco Unified Communications Manager

    • CISCO UNITY CONNECTION

    • MICROSOFT ACTIVE DIRECTORY

    Correct Answer(s)
    A. LDAP SERVER
    A. CISCO UNITY CONNECTION
    Explanation
    End users in Cisco Unity Connection can be authenticated through two ways: LDAP server and Cisco Unity Connection itself. LDAP server authentication allows users to authenticate using their credentials stored in an LDAP directory, such as Microsoft Active Directory. Cisco Unity Connection authentication, on the other hand, allows users to authenticate directly through the Unity Connection system using their username and password. These two methods provide flexibility and options for end users to securely access Cisco Unity Connection.

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  • 19. 

    Which of the following is a feature of Cisco Unified Presence?

    • GEO LOCATION

    • MESSAGE COMPLIANCE

    • BUSY LAMP FIELD

    • PRESENCE ENABLED CALL LIST

    Correct Answer
    A. BUSY LAMP FIELD
    Explanation
    Busy Lamp Field is a feature in telephony and unified communications systems, including Cisco Unified Presence, that allows users to monitor the real-time status of other extensions or lines. It typically uses indicator lights (lamps) to show if a particular line or extension is in use, ringing, or available. This feature helps users quickly determine the status of their colleagues or contacts, making it easier to handle calls and communicate efficiently.

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  • 20. 

    Which two of the following are not main characteristics of Cisco Unified Communications Manager Express? (Choose two.)

    • File Transfer

    • SRSV

    • IP Telephony

    • TCL Script

    Correct Answer(s)
    A. File Transfer
    A. SRSV
    Explanation
    The two characteristics that are not main characteristics of Cisco Unified Communications Manager Express are File Transfer and SRSV. Cisco Unified Communications Manager Express primarily focuses on IP Telephony, which involves the transmission of voice and multimedia content over IP networks, and TCL Script, which is a scripting language used for automating tasks and customizing call processing. File Transfer and SRSV are not directly related to the core functionalities of Cisco Unified Communications Manager Express.

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Quiz Review Timeline (Updated): Oct 12, 2023 +

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  • Current Version
  • Oct 12, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Nov 07, 2011
    Quiz Created by
    Vikasswami
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