单选题A company is using a multi-site centralized call processing model. Which feature ensures that the remote site IP phones will still have limited functionality given a WAN outage?（）A Call Admission ControlB TAPIC MGCPD SRST

题目
单选题
A company is using a multi-site centralized call processing model. Which feature ensures that the remote site IP phones will still have limited functionality given a WAN outage?（）
A

Call Admission Control

B

TAPI

C

MGCP

D

SRST

相似考题

1.Which IP telephony deployment model uses an H.225 Gatekeeper－Controlled trunk for call admission control within existing H.323 environments?()A. single site with centralized call processingB. single site with distributed call processingC. multisite with centralized call processingD. multisite with distributed call processing

2.A company is using a multi－site centralized call processing model. Which feature ensures that the remote site IP phones will still have limited functionality given a WAN outage?()A.Call Admission ControlB.TAPIC.MGCPD.SRST

3.Which two VoIP capabilities are utilized when the CallManager and the gateway are configured for Survivable Remote Site Telephony？（）A、 Analog phones， connected to the PSTN， act as internal call agents if IP communication to the CallManager is lost.B、 An onsite gateway reroutes calls over the PSTN if IP communication to the CallManager is lost.C、 The IP phones can reroute calls over the PSTN if IP communication to the CallManager is lost.D、 Local voice gateways can assume the function of a call agent if IP communication to the CallManager is lost.E、 IP phones use an internal call agent if IP communication to the CallManager is lost.

4.Acompanyisusingamulti－sitecentralizedcallprocessingmodel.WhichfeatureensuresthattheremotesiteIPphoneswillstillhavelimitedfunctionalitygivenaWANoutage?()A.CallAdmissionControlB.TAPIC.MGCPD.SRST

更多“单选题A company is using a multi-site centralized call processing model. Which feature ensures that the remote site IP phones will still have limited functionality given a WAN outage?（）A Call Admission ControlB TAPIC MGCPD SRST”相关问题

  • 第1题：

    Which IP telephony deployment model uses an H.225 Gatekeeper-Controlled trunk for calladmission control within existing H.323 environments？（）

    • A、 single site with centralized call processing
    • B、 single site with distributed call processing
    • C、 multisite with centralized call processing
    • D、 multisite with distributed call processing

    正确答案:D

  • 第2题：

    A company is using a multi-site centralized call processing model. Which feature ensures that the remote site IP phones will still have limited functionality given a WAN outage?（）

    • A、Call Admission Control
    • B、TAPI
    • C、MGCP
    • D、SRST

    正确答案:D

  • 第3题：

    When calls are denied by call admission control （CAC）， the calls are rerouted through the PSTN via the use of which Cisco CallManager feature？（）

    • A、automated alternate routing （AAR）
    • B、Cisco CallManager Attendant Console
    • C、real-time protocol （RTP）
    • D、Survivable Remote Site Telephony （SRST）

    正确答案:A

  • 第4题：

    Acme Company has offices around the country. With the use of Cisco Unified CallManager， the company has deployed a VoIP network in a multisite centralized configuration. Which IOS gateway feature should be deployed to enable VoIP devices to register with a local gateway and continue to function when the connection to the Cisco Unified CallManager is broken？ （）

    • A、gatekeeper multizone
    • B、Call Admission Control （CAC）
    • C、Automatic Alternate Routing （AAR）
    • D、Survivable Remote Site Telephony （SRST）

    正确答案:D

  • 第5题：

    A company is using a multi-site centralized call processing model. Which feature ensures that theremote site IP phones will still have limited functionality given a WAN outage？（）

    • A、 Call Admission Control
    • B、 TAPI
    • C、 MGCP
    • D、 SRST

    正确答案:D

  • 第6题：

    Which IP telephony deployment model uses an H.225 Gatekeeper-Controlled trunk for call admission control within existing H.323 environments?（）

    • A、single site with centralized call processing
    • B、single site with distributed call processing
    • C、multisite with centralized call processing
    • D、multisite with distributed call processing

    正确答案:D

  • 第7题：

    单选题
    When calls are denied by call admission control （CAC）， the calls are rerouted through the PSTN via the use of which Cisco CallManager feature？（）
    A

    automated alternate routing （AAR）

    B

    Cisco CallManager Attendant Console

    C

    real-time protocol （RTP）

    D

    Survivable Remote Site Telephony （SRST）


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A company is using a multi-site centralized call processing model. Which feature ensures that the remote site IP phones will still have limited functionality given a WAN outage?（）
    A

    Call Admission Control

    B

    TAPI

    C

    MGCP

    D

    SRST


    正确答案： D
    解析： 暂无解析

  • 第9题：

    多选题
    Which two VoIP capabilities are utilized when the CallManager and the gateway are configured for Survivable Remote Site Telephony？（）
    A

    Analog phones， connected to the PSTN， act as internal call agents if IP communication to the CallManager is lost.

    B

    An onsite gateway reroutes calls over the PSTN if IP communication to the CallManager is lost.

    C

    The IP phones can reroute calls over the PSTN if IP communication to the CallManager is lost.

    D

    Local voice gateways can assume the function of a call agent if IP communication to the CallManager is lost.

    E

    IP phones use an internal call agent if IP communication to the CallManager is lost.


    正确答案： A,E
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement is true about the distributed call control in a VoIP network？（）
    A

    the VoIP endpoints have the intelligence to set up and control calls

    B

    Call setup and control functionality is centralized in one call agent or cluster

    C

    Call setup and control resides in call agents that are distributed throughout the network

    D

    Each VoIP device has separate call control， voice packetization， and transport mechanisms


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which IP telephony deployment model uses an H.225 Gatekeeper-Controlled trunk for call admission control within existing H.323 environments?（）
    A

    single site with centralized call processing

    B

    single site with distributed call processing

    C

    multisite with centralized call processing

    D

    multisite with distributed call processing


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Acme Company has several offices around the country. The company has deployed a VoIP network with Cisco Unified CallManager in a multisite centralized configuration but there is a requirement to place a call agent at some of the remote sites. Which IOS gateway feature should be deployed at the remote site to enable local call control？（）
    A

     Gatekeeper multizone

    B

     Call Admission Control （CAC）

    C

     Automatic Alternate Routing （AAR）

    D

     Survivable Remote Site Telephony （SRST）

    E

     Cisco Unified CallManager Express （CME）


    正确答案： C
    解析： 暂无解析

  • 第13题：

    The Acme company has determined that during its busiest hours， the average number of internal VoIP calls across the WAN link is four （4）. Since this is an average， the WAN link has been sized for six （6） calls with no call admission control. What will happen when a seventh call is attempted across the WAN link？ （）

    • A、the seventh call is routed via the PSTN
    • B、the call is denied and the original six （6） calls remain
    • C、the call is completed and the first call is dropped
    • D、the call is completed， but all calls have quality issues
    • E、the call is completed but the seventh call has quality issues

    正确答案:D

  • 第14题：

    Which statement is true about the distributed call control in a VoIP network？（）

    • A、the VoIP endpoints have the intelligence to set up and control calls
    • B、Call setup and control functionality is centralized in one call agent or cluster
    • C、Call setup and control resides in call agents that are distributed throughout the network
    • D、Each VoIP device has separate call control， voice packetization， and transport mechanisms

    正确答案:A

  • 第15题：

    Acme Company has several offices around the country. The company has deployed a VoIP network with Cisco Unified CallManager in a multisite centralized configuration but the is a requirement to place a call agent at some of the remote sites. Which IOS gateway feature should be deployed at the remote site to enable local call control？（）

    • A、Gatekeeper multizone
    • B、Call Admission Control （CAC）
    • C、Automatic Alternate Routing （AAR）
    • D、Survivable Remote Site Telephony （SRST）
    • E、Cisco Unified CallManager Express （CME）

    正确答案:E

  • 第16题：

    Two sites are using a multisite centralized call processing model. The voice gateway on the remote branch has lost IP connectivity to its Cisco CallManager server. Which feature enables the remote gateway to take the role of the call agent during the WAN failure？ （）

    • A、automated alternate routing （AAR）
    • B、Cisco CallManager Attendant Console
    • C、real-time protocol （RTP）
    • D、Survivable Remote Site Telephony （SRST）

    正确答案:D

  • 第17题：

    A branch office of Acme Insurance has 15 IP phones connected to the main office using the distributed call processing model. Normally， the phones work with great quality. However， during very busy times when all of the agents are on the phone at the same time， the voice quality drops precipitously. Words or phrases or both are dropped from conversations. What is the most likely cause of the problem？（）

    • A、large files are being downloaded over the WAN network
    • B、IP phone traffic is not being classified correctly
    • C、more bandwidth is required for the office LAN
    • D、Call Admission Control has not been implemented 
    • E、employees are watching videos over the internet
    • F、header compression is not being used

    正确答案:D

  • 第18题：

    单选题
    Which IP telephony deployment model uses an H.225 Gatekeeper-Controlled trunk for calladmission control within existing H.323 environments？（）
    A

     single site with centralized call processing

    B

     single site with distributed call processing

    C

     multisite with centralized call processing

    D

     multisite with distributed call processing


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    A company is using a multi-site centralized call processing model. Which feature ensures that theremote site IP phones will still have limited functionality given a WAN outage？（）
    A

     Call Admission Control

    B

     TAPI

    C

     MGCP

    D

     SRST


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    The Acme company has determined that during its busiest hours， the average number of internal VoIP calls across the WAN link is four （4）. Since this is an average， the WAN link has been sized for six （6） calls with no call admission control. What will happen when a seventh call is attempted across the WAN link？ （）
    A

    the seventh call is routed via the PSTN

    B

    the call is denied and the original six （6） calls remain

    C

    the call is completed and the first call is dropped

    D

    the call is completed， but all calls have quality issues

    E

    the call is completed but the seventh call has quality issues


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    A branch office of Acme Insurance has 15 IP phones connected to the main office using the distributed call processing model. Normally， the phones work with great quality. However， during very busy times when all of the agents are on the phone at the same time， the voice quality drops precipitously. Words or phrases or both are dropped from conversations. What is the most likely cause of the problem？（）
    A

    large files are being downloaded over the WAN network

    B

    IP phone traffic is not being classified correctly

    C

    more bandwidth is required for the office LAN

    D

    Call Admission Control has not been implemented 

    E

    employees are watching videos over the internet

    F

    header compression is not being used


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Two sites are using a multisite centralized call processing model. The voice gateway on the remote branch has lost IP connectivity to its Cisco CallManager server. Which feature enables the remote gateway to take the role of the call agent during the WAN failure？ （）
    A

    automated alternate routing （AAR）

    B

    Cisco CallManager Attendant Console

    C

    real-time protocol （RTP）

    D

    Survivable Remote Site Telephony （SRST）


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Acme Company has several offices around the country. The company has deployed a VoIP network with Cisco Unified CallManager in a multisite centralized configuration but the is a requirement to place a call agent at some of the remote sites. Which IOS gateway feature should be deployed at the remote site to enable local call control？（）
    A

    Gatekeeper multizone

    B

    Call Admission Control （CAC）

    C

    Automatic Alternate Routing （AAR）

    D

    Survivable Remote Site Telephony （SRST）

    E

    Cisco Unified CallManager Express （CME）


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    Acme Company has offices around the country. With the use of Cisco Unified CallManager， the company has deployed a VoIP network in a multisite centralized configuration. Which IOS gateway feature should be deployed to enable VoIP devices to register with a local gateway and continue to function when the connection to the Cisco Unified CallManager is broken？ （）
    A

    gatekeeper multizone

    B

    Call Admission Control （CAC）

    C

    Automatic Alternate Routing （AAR）

    D

    Survivable Remote Site Telephony （SRST）


    正确答案： A
    解析： 暂无解析

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