350-801 practice questions 41–50

1. Question 41 · 450 in bank

   

   Refer to the exhibit. A call to an international number has failed. Which action corrects this problem?

   • AAdd the bearer-cap speech command to the voice port.
   • BStrip the leading 011 from the called party number.
   • CAssign a transcoder to the MRGL of the gateway.
   • DAdd the isdn switch-type primary-dms100 command to the serial interface.

   Show answer

   Answer: B

   Explanation

   From answers i would ignore A,C,D A is not suiting, is already speach: 0x8090A2 Speech https://www.cisco.com/c/en/us/support/docs/voice/h323/14006-h323-isdn-callfailure.html C is not required, IDSN Debug is not showing codec issues on given cause codes D is about Configuring the Switch Type, which i do not see as an issue, when focusing on given cause codes suspecious is 0x929F, which indicates issues in other related searches to signaled called number I checked on our customer in USA, we send it with leading 011 + plan:unknown I assume it is provider depending, but with plan:international it might be necessary stripping 011

   Source: Adapted from community discussion — DaKenjee

   References

   • Cisco documentation

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2. Question 42 · 450 in bank

   

   Refer to the exhibit. A customer submits this debug output, captured on a Cisco IOS router. Assuming that an MGCP gateway is configured with an ISDN BRI interface, which BRI changes resolve the issue?

   • Ainterface BRI0/1/1 no ip address isdn switch-type basic-net3 isdn incoming-voice voice isdn send-alerting isdn static-tei 0
   • Binterface BRI0/1/0 no ip address isdn switch-type basic-net3 isdn point-to-multipoint-setup isdn incoming-voice voice isdn send-alerting isdn static-tei 0
   • Cinterface BRI0/1/1 no ip address isdn switch-type basic-net3 isdn point-to-point-setup isdn incoming-voice voice isdn send-alerting isdn static-tei 0
   • Dinterface BRI0/1/1 no ip address isdn switch-type basic-net3 isdn point-to-multipoint-setup isdn incoming-voice voice isdn send-alerting isdn static-tei 0

   Show answer

   Answer: C

   Explanation

   B - is wrong by port and A has no isdn point-to-XX command The line looks bad to read, but it only differs in -> isdn point-to-point-setup -> isdn point-to-multipoint-setup SABME is the first message sent during a Layer 2 connection sequence. Its basic purpose is to reset the link and prepare it for a new connection. SABMEs must be acknowledged by a UA. There is no UA Acknowledgment Generally, multiple circuits with a single pilot number are point-to-point. Router(config-if)# isdn point-to-point-setup (Optional) Configures the ISDN port to send SETUP messages on the static TEI (point-to-point link).

   Source: Adapted from community discussion — DaKenjee

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3. Question 43 · 450 in bank

   Select 2

   Which two conditions must a user meet to provision a new device using the Self-Provisioning feature? (Choose two.)

   • AThe user must have a primary extension.
   • BAt least two DNs must be assigned to the user device.
   • CThe user must be part of ג€Standard CCM Super Userג€.
   • DThe user must have the appropriate universal device template linked to the user profile.
   • EThe user must have at least one user device profile assigned.

   Show answer

   Answer: AD

   Explanation

   The user must have a primary extension. The user must have the appropriate universal device template linked to the User Profile. The total number of owned devices must be less than the Self-Provisioning limit that is specified on the associated User Profile.

   Source: Adapted from community discussion — Griswald

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4. Question 44 · 450 in bank

   Which command must be defined before an administrator has the ability to change the linecode value on an ISDN T1 PRI in slot 0/2 on an IOS-XE gateway?

   • Avoice-port 0/2/0:23
   • Bisdn incoming-voice voice
   • Ccard type t1 0 2
   • Dpri-group timeslots 1-24

   Show answer

   Answer: C

   Explanation

   The correct answer is C. You cannot define a controller, and thus voice-ports or pri-timeslots, until the card-type is set.

   Source: Adapted from community discussion — Slushed

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5. Question 45 · 450 in bank

   

   Refer to the exhibit. What is the result of applying these two rules to a voice translation profile for use with an ISDN T1 PRI on a Cisco Voice Gateway?

   • AThe leading Plus is stripped from the numeric phone number
   • BThe ISDN Type is modified to the administrator's defined value
   • CAny zero is stripped from the numeric phone number
   • DThe ISDN Plan is modified to the administrators defined value

   Show answer

   Answer: B

   Explanation

   This example changes the number type and plan. voice translation-rule 8 rule 1 /^2\(...$\)/ /01779345\1/ type unknown national plan unknown isdn This rule matches any four-digit number that starts with "2". The rule removes the "2", adds the number "01779345" as a prefix, and sets the plan to "isdn" and the type to "national". https://www.cisco.com/c/en/us/support/docs/voice/call-routing-dial-plans/61083-voice-transla-rules.html#type_plan

   Source: Adapted from community discussion — ciscogeek

   References

   • Cisco documentation

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6. Question 46 · 450 in bank

   An engineer must configure a Cisco ISR 4000 as an MGCP gateway to download its MGCP-specific configuration from Cisco UCM. Which Cisco IOS configuration snippet accomplishes this task?

   • AISR4K(config)# ip tftp source-interface GigabitEthernet 0/0/1 ISR4K(config)# mgcp call-agent 10.1.2.3 2428 service-type mgcp version 0.1 ISR4K(config)# ccm-manager config server 10.1.2.3 ISR4K(config)# ccm-manager config ISR4K(config)# ccm-manager mgcp ISR4K(config)# mgcp
   • BISR4K(config)# ip tftp source-interface GigabitEthernet 0/0/1 ISR4K(config)# mgcp call-agent 10.1.2.3 2427 service-type mgcp version 0.1 ISR4K(config)# ccm-manager config server 10.1.2.3 ISR4K(config)# ccm-manager config download ISR4K(config)# ccm-manager mgcp ISR4K(config)# mgcp
   • CISR4K(config)# ip tftp source-interface GigabitEthernet 0/0/1 ISR4K(config)# mgcp call-agent 10.1.2.3 2427 service-type mgcp version 11.5.1 ISR4K(config)# ccm-manager config server 10.1.2.3 ISR4K(config)# ccm-manager config ISR4K(config)# ccm-manager mgcp ISR4K(config)# mgcp
   • DISR4K(config)# ip tftp source-interface GigabitEthernet 0/0/1 ISR4K(config)# mgcp call-agent 10.1.2.3 2427 service-type mgcp version 0.1 ISR4K(config)# ccm-manager config server 10.1.2.3 ISR4K(config)# ccm-manager config ISR4K(config)# ccm-manager mgcp ISR4K(config)# mgcp

   Show answer

   Answer: D

   Explanation

   A is wrong because in " mgcp call-agent 10.1.2.3 2428" the port should be 2427 B is wrong because in "ccm-manager config download " there is no download keyword C is wrong because in "mgcp call-agent 10.1.2.3 2427 service-type mgcp version 11.5.1 " , the version should be 0.1 D is the correct answer, as all commands are correct.

   Source: Adapted from community discussion — ciscogeek

   References

   • Cisco documentation

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7. Question 47 · 450 in bank

   An engineer must manually register an analog port with Cisco UCM using the MGCP protocol. Which commands are required?

   • Ano mgcp mgcp call-agent 172.16.1.252 ccm-manager config server 172.16.1.252 ccm-manager config ccm-manager mgcp ! dial-peer voice 1 pots port 1/0/0 shut no shut !
   • Bmgcp mgcp call-agent 172.16.1.252 ccm-manager config server 172.16.1.252 ccm-manager config ccm-manager mgcp ! dial-peer voice 1 pots port 1/0/0 shut no shut !
   • Cmgcp ccm-manager config server 172.16.1.252 ccm-manager config ! dial-peer voice 1 pots application MGCPAPP port 1/0/0 !
   • Dmgcp mgcp call-agent 172.16.1.252 ccm-manager config server 172.16.1.252 ccm-manager config ccm-manager mgcp ! dial-peer voice 1 pots application MGCPAPP port 1/0/0 shut no shut !

   Show answer

   Answer: D

   References

   • Cisco documentation

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8. Question 48 · 450 in bank

   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?

   • Avoice translation-rule 1 rule 1 /^9ג€¦ג€¦ג€¦./ //
   • Bvoice translation-rule 1 rule 1 /^9.+/ //
   • Cvoice translation-rule 1 rule 1 /^9(ג€¦ג€¦ג€¦.)/ //
   • Dvoice translation-rule 1 rule 1 /^9/ //

   Show answer

   Answer: D

   Explanation

   D is the only answer that accomplishes this. Although not ideal as it matches anything beginning with a 9 but it is the only what that strips only the 9. C is almost right but missing a / after the 9

   Source: Adapted from community discussion — Omitted

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9. Question 49 · 450 in bank

   

   Refer to the exhibit. What is the registration state of the analog port in this debug output?

   • AThe analog port is currently shut down.
   • BThe analog port is registered to Cisco UCM.
   • CThe MGCP Gateway is not communicating with the Cisco UCM.
   • DThe analog port failed to register to Cisco UCM with an error code 200.

   Show answer

   Answer: B

   Explanation

   CUCM sends an AUEP (Audit Endpoint) to the Gateway to determine the status of the given Endpoint. The response from the Gateway is an ACK with the endpoints capabilities. Once this is complete the Endpoint is registered with the CUCM. https://www.cisco.com/c/en/us/support/docs/voice/media-gateway-control-protocol-mgcp/214635-configure-and-troubleshoot-mgcp-gateways.html

   Source: Adapted from community discussion — Omitted

   References

   • Cisco documentation

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10. Question 50 · 450 in bank

    Which command is used in Cisco IOS XE TDM gateway to configure the voice T1/E1 controller to provide clocking?

    • Aclock source line
    • Bclock source external
    • Cclock source internal
    • Dclock source network

    Show answer

    Answer: D

    Explanation

    https://www.cisco.com/c/en/us/td/docs/routers/access/interfaces/NIM/software/configuration/guide/4gen-t1-e1-nim-guide.html To provide clocking to the line use the command clock source network . The command clock source internal is applicable to data T1/E1 and is not used for T1/E1 voice.

    Source: Adapted from community discussion — Ahochau

    References

    • cisco.com documentation
    • Cisco documentation
    • Cisco documentation

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350-801 practice, question 41. 450 questions available.