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Question 51
Which command is used in Cisco IOS XE TDM gateway to configure the voice T1/E1 controller to provide clocking?
- A: clock source line
- B: clock source external
- C: clock source internal
- D: clock source network
Question 52
An administrator works with an ISDN PRI that is connected to a third-party PBX. The ISDN link does not come up, and the administrator finds that the third-part
PBX uses the QSIG signaling method. Which command enables the Cisco IOS Gateway to use QSIG signaling on the ISDN link?
- A: isdn switch-type basic-qsig
- B: isdn switch-type basic-ni
- C: isdn switch-type primary-qsig
- D: isdn incoming-voice voice
Question 53
An administrator needs to create a partial PRI consisting of the first seven timeslots available. Which configuration snippet configures the ISDN E1 PRI for this task?
- A: config t 2900(config)#isdn switch-type primary-ni 2900(config)#pri-group timeslots 1-7
- B: config t 2900(config)#isdn switch-type primary-ni 2900(config)#controller e1 0/0/0 2900(config-controller)#pri-group timeslots 1-7
- C: config t 2900(config)#isdn switch-type primary-ni 2900(config)#interface Serial0/0/0:15 2900(config-controller)#pri-group timeslots 1-7
- D: config t 2900(config)#isdn switch-type primary-ni 2900(config)#controller e1 0/0/0 2900(config-controller)#pri-timeslots 1-7
Question 54
How many DNS SRV entries can be defined in the SIP trunk destination address field in Cisco Unified Communications Manager?
- A: 1
- B: 8
- C: 16
- D: 4
Question 55
Refer to the exhibit.
Which two codec permutations should be transcoded by this dspfarm? (Choose two.)
- A: G.722 to G.729r8
- B: G.729r8 to G.711ulaw
- C: G.729br8 to G.711alaw
- D: iLBC to G.711ulaw
- E: G729ar8 to G.711alaw
Question 56
A company's employees have been complaining that they have been unable to select options on the internal IVR of the help desk. IT support has been given
Cisco UCM traces and below is the snippet of the SDP of the INVITE packet. m=audio 25268 RTP/AVP 18 101 a=rtpmap:0 PCMU/8000 a=rtpmap:18 G729/8000 a=ptime:20 a=fmtp:18 annexb=no a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15
How is this issue resolved?
- A: Configure DTMF for KPML.
- B: Configure CODEC for G.729.
- C: Configure DTMF for RFC 2833.
- D: Configure CODEC for G.722.
Question 57
Which command in the MGCP gateway configuration defines the secondary Cisco Unified Communications Manager server?
- A: mgcpapp
- B: ccm-manager fallback-mgcp
- C: mgcp call-agent
- D: ccm-manager redundant-host
Question 58
Which action is required if an engineer wants to have Cisco Unified Communications Manager control the configuration for an MGCP gateway?
- A: Apply the ccm-manager configuration commands to the gateway.
- B: Upload the custom configuration in the TFTP server in Cisco Unified CM.
- C: From Cisco Unified CM > Device > Gateway > Add gateway, check the auto-configuration check box.
- D: Configure the Cisco Unified CM's IP in voice service VoIP.
Question 59
A user reports that when receiving an inbound call on their IP Phone from the PSTN they are unable to transfer this call to another PSTN number. What is the reason for this failure?
- A: The IP phone is configured with the wrong region.
- B: The incoming calling search space of the SIP trunk does not include the partition of the line in the IP phone.
- C: The service parameter related to Offnet to Offnet Call Transfer is set to TRUE.
- D: The gateway is configured with the wrong device pool.
Question 60
Refer to the exhibit. A collaboration engineer adds an analog gateway to a Cisco UCM cluster. The engineer chooses MGCP over SCCP as the gateway protocol.
Which two actions ensure that the gateway registers? (Choose two.)
- A: Delete and re-add the gateway configuration in Cisco UCM.
- B: Enter "mgcp" on the gateway in configuration mode.
- C: Enter "no sccp" on the gateway in configuration mode.
- D: Enter "ccm-manager config" on the gateway in configuration mode.
- E: Enter "ccm-manager mgcp" on the gateway in configuration mode.
Question 61
Refer to the exhibit.
An administrator configures a secure SIP trunk on Cisco UCM. Which value is needed in the Secure Certificate Subject or Subject Alternate Name field to accomplish this task?
- A: the common name of the remote device certificates
- B: the fully qualified domain name of all Cisco UCM nodes that run the CallManager service
- C: the common name of the Cisco UCM CallManager certificate
- D: the fully qualified domain name of the remote device that is configured on the SIP trunk
Question 62
A company hosts a conference call with no local users. How does the administrator stop the conference from continuing?
- A: remove the transcoder
- B: modifies the Block OffNet to OffNet Transfer service parameter
- C: changes the codecs that are supported on the conference resource
- D: modifies the Drop Ad Hoc Conference service parameter
Question 63
After an engineer implements the FAC and CMC features together, users report that calls take almost one minute to complete and that they occasionally hear the reorder tone. Which two actions address this issue? (Choose two.)
- A: Do not wait for the tones; immediately dial the FAC and CMC.
- B: Advise the user to hang up and try again.
- C: Advise the user to press the button after dialing the FAC and CMC codes.
- D: Change the code if the problem persists.
- E: Adjust the T302 timer from the default of 15 seconds to 5 seconds to shorten the interdigit timer.
Question 64
Refer to the exhibit. The translation rule is configured on the voice gateway to translate DNIS. What is the outcome if the gateway receives 0255-343-1234 as
DNIS?
- A: The translation rule is not matched because DNIS contains ג€-ג€.
- B: The translation rule is not matched because DNIS does not end with a ג€$ג€.
- C: The translation rule is matched and the translated number is 02553431234.
- D: The translation rule is matched and the translated number is 025553431234.
Question 65
On which Cisco Unified Communications Manager nodes can the TFTP service be enabled?
- A: any node
- B: any two nodes
- C: only nodes that have Cisco Unified CM service enabled
- D: any subscriber nodes
Question 66
What field is configured to change the caller ID information on a SIP route pattern?
- A: Route Partition
- B: Called Party Transformation Mask
- C: Calling Party Transformation Mask
- D: Connected Line ID Presentation
Question 67
An engineer configures Cisco Unified Communications Manager to prevent toll fraud. At which two points does the engineer block the pattern in Cisco Unified CM to complete this task? (Choose two.)
- A: route pattern
- B: route group
- C: translation pattern
- D: partition
- E: CSS
Question 68
Given this H.323 gateway configuration and using Cisco best practices, how must the called party transformation pattern be configured to ensure that a proper
ISDN type of number is set?
A.
B.
C.
D.
Question 69
An engineer with ID012345678 must build an international dial plan in Cisco Unified Communications Manager. Which action should be taken when building a variable-length route pattern?
- A: reduce the T302 timer to less than 4 seconds
- B: configure single route pattern for international calls
- C: create a second route pattern followed by the # wildcard
- D: set up all international route patterns to 0.!
Question 70
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: CSS
- B: route pattern
- C: device pool
- D: route list
Question 71
A collaboration engineer must configure Cisco Unified Border Element to support up to five concurrent outbound calls across an Ethernet link with a bandwidth of
160 kb to the Internet Telephony Service Provider.
Which set of commands allows the engineer to complete the task without compromising voice quality?
- A: dial-peer voice 1 voip translation-profile outgoing Strip9 max-conn 5 destination-pattern 91[2-9]..[2-9]ג€¦ג€¦$ session protocol sipv2 session target ipv4:142.45.10.1 dtmf-relay rtp-nte sip-notify sip-kpml
- B: dial-peer voice 1 voip translation-profile outgoing Strip9 max-conn 5 destination-pattern 91[2-9]..[2-9]ג€¦ג€¦$ session protocol sipv2 session target ipv4:142.45.10.1 dtmf-relay rtp-nte sip-notify sip-kpml codec ilbc mode 20
- C: dial-peer voice 1 voip translation-profile outgoing Strip9 max-conn 5 destination-pattern 91[2-9]..[2-9]ג€¦ג€¦$ session protocol sipv2 session target ipv4:142.45.10.1 dtmf-relay rtp-nte sip-notify sip-kpml codec aacld
- D: dial-peer voice 1 voip translation-profile outgoing Strip9 max-conn 5 destination-pattern 91[2-9]..[2-9]ג€¦ג€¦$ session protocol sipv2 session target ipv4:142.45.10.1 dtmf-relay rtp-nte sip-notify sip-kpml codec mp4a-latm
Question 72
Which settings are needed to configure the SIP route pattern in Cisco Unified Communications Manager?
- A: pattern usage, IPv6 pattern, and SIP trunk/Route list
- B: pattern usage, IPv4 pattern, IPv6 pattern, and description
- C: pattern usage, IPv4 pattern, and SIP trunk/Route list
- D: SIP trunk/Route list, description, and IPv4 pattern
Question 73
Which call routing pattern is used for phone numbers that are in the E.164 format?
- A: \+.! Route Pattern
- B: \+.! Translation Pattern
- C: /+.! Route Pattern
- D: \+1.[2-9]XX[2-9]XXXXXX Called Party Transformation Pattern
Question 74
Which two recommendations are made to optimize Cisco UCM configuration to reduce the number of toll fraud incidents in an organization? (Choose two.)
- A: Classify all route patterns as on-net and prohibit on-net to on-net call transfers in Cisco UCM service parameters.
- B: Classify all route patterns as off-net and prohibit off-net to off-net call transfers in Cisco UCM service parameters.
- C: Classify all route patterns as on-net or off-net and prohibit off-net to off-net call transfers in Cisco UCM service parameters.
- D: Inbound CSS on any gateway typically should have access to internal destinations and PSTN destinations.
- E: Inbound CSS on any gateway typically should have access to internal destinations only and not PSTN destinations.
Question 75
Which wildcard must an engineer configure to match a whole domain in SIP route patterns?
- A: .
- B: !
- C: @
- D: *
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