Question 1

Which access control group is required on an end user to allow Jabber to do deskphone mode?

Accepted Answer

A)  Allow Control of Device from CTI 
B)  Standard CTI Enabled 
C)  Standard CTI Allow Reception of SRTP Key Material 
D)  Standard CTI Secure Connection 
A)  Allow Control of Device from CTI 
B)  Standard CTI Enabled 
C)  Standard CTI Allow Reception of SRTP Key Material 
D)  Standard CTI Secure Connection B

Question 2

A DTMF mismatch is occurring between an MGCP gateway registered FXS port and a Cisco Unified Communications Manager SIP trunk. Which media resource can be leveraged to interwork this mismatch?

Accepted Answer

A)  Conference Bridge 
B)  Trusted Relay Point 
C)  Media Termination Point 
D)  Annunciator 
A)  Conference Bridge 
B)  Trusted Relay Point 
C)  Media Termination Point 
D)  Annunciator C

Question 3

Refer to the exhibit. When making a call to a MRA client, what are the combinations of protocol on each of the different sections A-B-C?

Accepted Answer

A)  SIP TCP/TLS (
A)  + SIP TLS (
B)  + SIP TLS (
C)  
B)  SIP TCP/TLS (
A)  + SIP TCP/TLS (
B)  + SIP TCP/TLS (
C)  
C)  IP TCP/TLS (
A)  + SIP TCP/TLS (
B)  + SIP TLS (
C)  
D)  SIP TLS (
A)  + SIP TLS (
B)  + SIP TLS (
C)  
A)  SIP TCP/TLS (
A)  + SIP TLS (
B)  + SIP TLS (
C)  
B)  SIP TCP/TLS (
A)  + SIP TCP/TLS (
B)  + SIP TCP/TLS (
C)  
C)  IP TCP/TLS (
A)  + SIP TCP/TLS (
B)  + SIP TLS (
C)  
D)  SIP TLS (
A)  + SIP TLS (
B)  + SIP TLS (
C)  A

Question 4

What is the validity period of the ITL Recovery certificate in Cisco UCM?

Accepted Answer

A)  1 year 
B)  20 years 
C)  5 years 
D)  10 years 
A)  1 year 
B)  20 years 
C)  5 years 
D)  10 years

Question 5

An engineer wants to manually deploy a Cisco Webex DX80 video endpoint to an end user. Which type of provisioning can be configured on the endpoint?

Accepted Answer

A)  CUBE 
B)  CMS 
C)  CUCM 
D)  Edge 
A)  CUBE 
B)  CMS 
C)  CUCM 
D)  Edge

Question 6

A customer wants a video conference with five Cisco TelePresence IX5000 Series systems. Which media resource is necessary in the design to fully utilize the immersive functions?

Accepted Answer

A)  Cisco PVDM4-128 
B)  software conference bridge on Cisco Unified Communications Manager 
C)  Cisco Webex Meetings Server 
D)  Cisco Meeting Server 
A)  Cisco PVDM4-128 
B)  software conference bridge on Cisco Unified Communications Manager 
C)  Cisco Webex Meetings Server 
D)  Cisco Meeting Server

Question 7

Which DiffServ marking is the most likely to drop packets?

Accepted Answer

A)  AF13 
B)  AF12 
C)  AF11 
D)  AF32 
A)  AF13 
B)  AF12 
C)  AF11 
D)  AF32

Question 8

How does Cisco Unified Communications Manager perform a digit analysis on-hook versus off-hook for an outbound call from a Cisco IP phone that is registered to Cisco Unified CM?

Accepted Answer

A)  On-hook, Unified CM performs a digit-by-digit analysis, off-hook, Unified GM considers all digits were dialed and does not wait for additional digits. 
B)  On-hook, Unified CM considers all digits were dialed and does not wait for additional digits, off-hook, Unified CM performs a digit-by-digit analysis. 
C)  On-hook, by pressing the digits and entering "#" to process the call, Unified CM performs a digit-by-digit analysis; off-hook. Unified CM analyzes all digits as a string. 
D)  On-hook, no digit analysis is performed, off-hook. Unified CM requires the "#* to start the digit analysis. 
A)  On-hook, Unified CM performs a digit-by-digit analysis, off-hook, Unified GM considers all digits were dialed and does not wait for additional digits. 
B)  On-hook, Unified CM considers all digits were dialed and does not wait for additional digits, off-hook, Unified CM performs a digit-by-digit analysis. 
C)  On-hook, by pressing the digits and entering "#" to process the call, Unified CM performs a digit-by-digit analysis; off-hook. Unified CM analyzes all digits as a string. 
D)  On-hook, no digit analysis is performed, off-hook. Unified CM requires the "#* to start the digit analysis.

Question 9

When a user dials a number with a phone that is registered to the Cisco Unified Communications Manager, what is the default timeout before the number is sent?

Accepted Answer

A)  15 seconds 
B)  5 seconds 
C)  10 seconds 
D)  3 seconds 
A)  15 seconds 
B)  5 seconds 
C)  10 seconds 
D)  3 seconds

Question 10

Which command in the MGCP gateway configuration defines the secondary Cisco Unified Communications Manager server?

Accepted Answer

A)  mgcpapp 
B)  ccm-manager fallback-mgcp 
C)  mgcp call-agent 
D)  ccm-manager redundant-host 
A)  mgcpapp 
B)  ccm-manager fallback-mgcp 
C)  mgcp call-agent 
D)  ccm-manager redundant-host

Question 11

How can an administrator stop Cisco Unified Communications Manager from advertising the OPUS codec for recording enabled devices?

Accepted Answer

A)  Route recorded calls through Cisco Unified Border Element because it does not support OPUS. 
B)  Go to the phone's configuration page and set "Advertise OPUS Codec" to be "false". 
C)  Integrate the Cisco Unified CM with 3 recording solution that does not support OPUS. 
D)  In CUCM Service Parameters set "Opus Codec Enabled" to "Enabled for all Devices Except Recording-Enabled Devices." 
A)  Route recorded calls through Cisco Unified Border Element because it does not support OPUS. 
B)  Go to the phone's configuration page and set "Advertise OPUS Codec" to be "false". 
C)  Integrate the Cisco Unified CM with 3 recording solution that does not support OPUS. 
D)  In CUCM Service Parameters set "Opus Codec Enabled" to "Enabled for all Devices Except Recording-Enabled Devices."

Question 12

Refer to the exhibit. A Cisco UCM user with directory number 4401 dials 5507, and the call is routed to a Cisco Unified Border Element. Which IP address will the call be sent to?

Accepted Answer

A)  10.0.0.2 
B)  10.0.0.3 
C)  10.0.0.4 
D)  10.0.0.1 
A)  10.0.0.2 
B)  10.0.0.3 
C)  10.0.0.4 
D)  10.0.0.1

Question 13

What is a software-based media resource that is provided by the Cisco IP Voice Media Streaming Application?

Accepted Answer

A)  video conference bridge 
B)  auto-attendant 
C)  transcoder 
D)  annunciator 
A)  video conference bridge 
B)  auto-attendant 
C)  transcoder 
D)  annunciator

Question 14

An incoming off-net call to a user fails. An engineer notices that the off-net call is G.711, but the phone accepts only G.729. Which media resource on a Cisco Unified Border Element and Cisco Unified Communications Manager must the engineer configure to manage the codec negotiation?

Accepted Answer

A)  transcoder 
B)  CFB 
C)  MOH 
D)  MTP 
A)  transcoder 
B)  CFB 
C)  MOH 
D)  MTP

Question 15

An engineer encounters third-party devices that do not support Cisco Discovery Protocol. What must be configured on the network to allow device discovery?

Accepted Answer

A)  LACP 
B)  TFTP 
C)  LLDP 
D)  SNMP 
A)  LACP 
B)  TFTP 
C)  LLDP 
D)  SNMP

Question 16

An engineer configures local route group names to simplify a dial plan. Where does the engineer set the route groups according to the local route group names that are configured?

Accepted Answer

A)  CSS 
B)  route pattern 
C)  device pool 
D)  route list 
A)  CSS 
B)  route pattern 
C)  device pool 
D)  route list

Question 17

A present redundancy group is deployed, and an engineer with ID012345678 initiates a manual fallback. Which statement about Cisco Server Recovery Manager is true?

Accepted Answer

A)  disconnects all users that had been failed over, and the users must log in again. 
B)  disconnects all users that had been failed over 
C)  restarts critical on the secondary node 
D)  restarts the Cisco Presence Engine 
A)  disconnects all users that had been failed over, and the users must log in again. 
B)  disconnects all users that had been failed over 
C)  restarts critical on the secondary node 
D)  restarts the Cisco Presence Engine

Question 18

A customer is deploying a SIP IOS gateway for a customer who requires that in-band DTMF relay is first priority and out-of-band DTMF relay is second priority. Which IOS entry sets the required priority?

Accepted Answer

A)  dtmf-relay rtp-nte sip-notify 
B)  dtmf-relay cisco-rtp 
C)  sip-notify dtmf-relay rtp-nte 
D)  dtmf-relay sip-kpml cisco-rtp 
A)  dtmf-relay rtp-nte sip-notify 
B)  dtmf-relay cisco-rtp 
C)  sip-notify dtmf-relay rtp-nte 
D)  dtmf-relay sip-kpml cisco-rtp

Question 19

Why would we not include an end user's PC device in a QoS trust boundary?

Accepted Answer

A)  The end user could incorrectly tag their traffic to bypass firewalls. 
B)  The end user may incorrectly tag their traffic to be prioritized over other network traffic. 
C)  There is no reason not to include an end user's PC device in a QoS trust boundary. 
D)  The end user could incorrectly tag their traffic to advertise their PC as a default gateway. 
A)  The end user could incorrectly tag their traffic to bypass firewalls. 
B)  The end user may incorrectly tag their traffic to be prioritized over other network traffic. 
C)  There is no reason not to include an end user's PC device in a QoS trust boundary. 
D)  The end user could incorrectly tag their traffic to advertise their PC as a default gateway.

Question 20

A company deploys centralized Cisco UCM architecture for a hub location and two remote sites. The company has only one ITSP connection at the hub location, and ITSP supports only G.711 calls. Remote site A has a 1-Gbps fiber connection to the hub location and calls to and from remote site A use G.711 codec. Remote site B has a 1-T1 connection to the hub location and calls to and from remote site B use G.729 codec. Based on the provided guidance, a Cisco voice engineer must design media resource management for the customer. What is the method that needs to be followed?

Accepted Answer

A)  configure the hardware transcoder on the site B router 
B)  configure the hardware transcoder on the site A router 
C)  configure the hardware transcoder on the hub location router 
D)  configure the software transcoder on Cisco UCM to support voice calls to and from both remote sites 
A)  configure the hardware transcoder on the site B router 
B)  configure the hardware transcoder on the site A router 
C)  configure the hardware transcoder on the hub location router 
D)  configure the software transcoder on Cisco UCM to support voice calls to and from both remote sites

Exam 42: Developing Applications using Cisco Core Platforms and APIs (DEVCOR)

Which access control group is required on an end user to allow Jabber to do deskphone mode?

A DTMF mismatch is occurring between an MGCP gateway registered FXS port and a Cisco Unified Communications Manager SIP trunk. Which media resource can be leveraged to interwork this mismatch?

Refer to the exhibit. When making a call to a MRA client, what are the combinations of protocol on each of the different sections A-B-C?

What is the validity period of the ITL Recovery certificate in Cisco UCM?

An engineer wants to manually deploy a Cisco Webex DX80 video endpoint to an end user. Which type of provisioning can be configured on the endpoint?

A customer wants a video conference with five Cisco TelePresence IX5000 Series systems. Which media resource is necessary in the design to fully utilize the immersive functions?

Which DiffServ marking is the most likely to drop packets?

How does Cisco Unified Communications Manager perform a digit analysis on-hook versus off-hook for an outbound call from a Cisco IP phone that is registered to Cisco Unified CM?

When a user dials a number with a phone that is registered to the Cisco Unified Communications Manager, what is the default timeout before the number is sent?

Which command in the MGCP gateway configuration defines the secondary Cisco Unified Communications Manager server?

How can an administrator stop Cisco Unified Communications Manager from advertising the OPUS codec for recording enabled devices?

Refer to the exhibit. A Cisco UCM user with directory number 4401 dials 5507, and the call is routed to a Cisco Unified Border Element. Which IP address will the call be sent to?

What is a software-based media resource that is provided by the Cisco IP Voice Media Streaming Application?

An incoming off-net call to a user fails. An engineer notices that the off-net call is G.711, but the phone accepts only G.729. Which media resource on a Cisco Unified Border Element and Cisco Unified Communications Manager must the engineer configure to manage the codec negotiation?

An engineer encounters third-party devices that do not support Cisco Discovery Protocol. What must be configured on the network to allow device discovery?

An engineer configures local route group names to simplify a dial plan. Where does the engineer set the route groups according to the local route group names that are configured?

A present redundancy group is deployed, and an engineer with ID012345678 initiates a manual fallback. Which statement about Cisco Server Recovery Manager is true?

A customer is deploying a SIP IOS gateway for a customer who requires that in-band DTMF relay is first priority and out-of-band DTMF relay is second priority. Which IOS entry sets the required priority?

Why would we not include an end user's PC device in a QoS trust boundary?

Supporting Cisco Data Center System Devices (DCTECH)

Cisco Certified Technician Routing & Switching (RSTECH)

Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS)

Cisco Certified Network Associate (CCNA)

Managing Industrial Networks with Cisco Networking Technologies (IMINS)

DevNet Associate (DEVASC)

Conducting Forensic Analysis and Incident Response Using Cisco CyberOps Technologies (CBRFIR)

Implementing Cisco Enterprise Advanced Routing and Services (ENARSI)

Implementing Cisco SD-WAN Solutions (ENSDWI)

Designing Cisco Enterprise Networks (ENSLD)

Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD)

Implementing Cisco Enterprise Wireless Networks (300-430 ENWLSI)

Automating Cisco Enterprise Solutions (ENAUTO)

Implementing Cisco Service Provider Advanced Routing Solutions (SPRI)

Implementing Cisco Service Provider VPN Services (SPVI)

Designing Cisco Data Center Infrastructure (DCID)

Troubleshooting Cisco Data Center Infrastructure (DCIT)

Implementing Cisco Application Centric Infrastructure (DCACI)

Configuring Cisco MDS 9000 Series Switches (DCSAN)

Implementing Cisco Application Centric Infrastructure - Advanced

Automating Cisco Data Center Solutions (DCAUTO)

Securing Networks with Cisco Firepower (300-710 SNCF)

Implementing and Configuring Cisco Identity Services Engine (300-715 SISE)

Securing Email with Cisco Email Security Appliance (300-720 SESA)

Securing the Web with Cisco Web Security Appliance (300-725 SWSA)

Implementing Secure Solutions with Virtual Private Networks (SVPN 300-730)

Automating Cisco Security Solutions (SAUTO)

Implementing Cisco Collaboration Applications (CLICA)

Implementing Cisco Advanced Call Control and Mobility Services (CLASSM)

Implementing Cisco Collaboration Cloud and Edge Solutions

Implementing Cisco Collaboration Conferencing

Automating Cisco Collaboration Solutions (CLAUTO)

Implementing DevOps Solutions and Practices using Cisco Platforms (DEVOPS)

Developing Solutions Using Cisco IoT and Edge Platforms (DEVIOT)

Developing Applications for Cisco Webex and Webex Devices (DEVWBX)

Performing CyberOps Using Core Security Technologies (CBRCOR)

Implementing Cisco Enterprise Network Core Technologies (ENCOR)

Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)

Implementing and Operating Cisco Data Center Core Technologies (DCCOR)

Implementing and Operating Cisco Security Core Technologies

Implementing Cisco Collaboration Core Technologies (CLCOR)

CCDE Design Written

Deploying Cisco Unified Contact Center Express

Cisco Meraki Solutions Specialist

Securing Cisco Networks with Sourcefire FireAMP Endpoints

Designing Cisco Unified Contact Center Enterprise (UCCED)

Implementing and Supporting Cisco Unified Contact Center Enterprise (UCCEIS)

Cisco Collaboration SaaS Authorization Exam

Cisco Security Architecture for System Engineers

Adopting The Cisco Business Architecture Approach (DTBAA)

Cisco Customer Success Manager (CSM)

Mastering The Cisco Business Architecture Discipline (DTBAD)

Filters