350-030 (2) formatted - GRATIS EXAM...Apr 18, 2012 · The MoH server is placed in a separate...

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Cisco 350-030

CCIE Voice Exam

Version: 5.0Cisco 350-030 Exam

Topic 1, null

Exam A

QUESTION 1On which gateway or gatekeeper is the IOS command call-rsvp-sync resv-timer 10 used to set the timer?

A. originating VoIP gateway for completing RSVP reservation setups in 10 secondsB. originating and terminating VoIP gateway for completing RSVP reservation setups in 10 secondsC. terminating VoIP gateway for completing RSVP reservation setups in 10 secondsD. VoIP gatekeeper for completing RSVP reservation setups in 10 seconds

Correct Answer: CSection: (none)Explanation

Explanation/Reference:Explanation:

QUESTION 2Calls to an ICD queue should reserve an available agent and connect the call after a database lookup isperformed. How should the script be configured to accomplish this?

A. Set the Resource Step Connect option to No and perform a Connect after the database lookup iscompleted.

B. Issue a Call Hold after the Resource Step selects an agent and release the hold after the database lookupis completed.

C. Issue a Queue Step followed by the database lookup and a Resource Step.D. Issue a Queue Step followed by the database lookup and a Dequeue Step.

Correct Answer: ASection: (none)Explanation


QUESTION 3What occurs if the system clocks are not synchronized between the sender and receiver of an RTP stream?

A. Packets can be placed in sequence but jitter cannot be compensated for.B. Packets cannot be reordered, because sequence and jitter cannot be compensated for.C. Jitter can be compensated for, but packets cannot be reordered if they arrive out of sequence.D. Packets may be reordered and jitter may be compensated for, because the timestamp is not related to the

system time."Pass Any Exam. Any Time." - www.actualtests.com 2

E. When the RTP stream is opened, the sender and receiver synchronize their clocks before the streamcommences so that packet sequencing and dejitter will function correctly.

Correct Answer: DSection: (none)Explanation


QUESTION 4If all n MTP transcoding sessions are utilized, and an n + 1 connection is attempted, how will the next call be

treated?

A. it will not use an MTP and will use the transcoding resources associated with the codec to complete the caB. it will be redirected to the PSTN due to a lack of MTP resourcesC. it will use the alternate codec type and attempt to complete the callD. it will complete the call without using the MTP transcoding resource



QUESTION 5A centralized call processing topology comprises a headquarters and a branch office. Calls within both theheadquarters and the branch office utilize the G.711 codec. Calls between the headquarters and the branchoffice utilize the G.729 codec. Multicast MoH must always be transmitted using the G.711 codec.

Which of the following configurations would meet this requirement?

A. A total of two regions are required for all sites with G.729 codec specified between the two regions; G.711codec is used within regions. The MoH server should belong to the headquarters region.

B. A total of two regions are required for all sites with G.729 codec between the two regions;C. 711 codec is used within regions. The Cisco IP Voice Media Streaming App needs to be configured for

G.711 codec only.D. A total of two regions are required for all sites with G.729 codec between the two regions;E. 711 codec is used within regions. The MoH server is placed in a separate location with theF. 711 codec utilized between itself and each office.G. The MoH server cannot be configured to transmit G.711 because the phones are negotiatingH. 729 codec during call setup.

"Pass Any Exam. Any Time." - www.actualtests.com 3I. Three separate regions are required: one for the headquarters, one for the branch office, and one for the

MoH server. Codecs between and within each region are specified accordingly.

Correct Answer: ESection: (none)Explanation


QUESTION 6On a WAN PPP link, what is the required bandwidth for three G.729 VoIP calls when cRTP is turned off, andwhat is it when cRTP is turned on? (Note The payload size is 20 bytes.)

A. cRTP off: 72.6 kb/s; cRTP on: 24.6 kb/sB. cRTP off: 90 kb/s; cRTP on: 36 kb/sC. cRTP off: 79.2 kb/s; cRTP on: 33.6 kb/sD. cRTP off: 26.4 kb/s; cRTP on: 11.2 kb/sE. cRTP off: 48 kb/s; cRTP on: 24 kb/s




QUESTION 7Acme Widgets Inc. wants to compress the voice data traveling over its WAN connection to its parent company.It is currently using G.729, loading two voice frames per packet. When Acme Widgets Inc. implements cRTPusing the ip rtp header-compression command, what will be the Layer 3 bandwidth consumption per call on theWAN link?

A. 8.0 kb/sB. 8.8 kb/sC. 9.6 kb/sD. 12.0 kb/sE. 16.0 kb/s

Correct Answer: BSection: (none)Explanation


QUESTION 8Approximately what percentage of overall bandwidth is saved (at Layer 3) by cRTP for a G.711 VoIP callpacketized at 50 p/s?

"Pass Any Exam. Any Time." - www.actualtests.com 4

A. 60 percentB. 50 percentC. 40 percentD. 30 percentE. 20 percent



QUESTION 9

Refer to the exhibit. Based on the configuration shown, what digit pattern will the voice-mail server see if thereis no answer when IP phone B is called from phone A? (Note: Assume that the Cisco Unified CommunicationsManager servers have become unreachable, and therefore the IP phones are in SRST mode and haveregistered to the gateway with the configuration in the exhibit.)

A. 52000*1000*B. 72000*1000*C. 42000*1000*D. 21000*E. 62000*1000*



QUESTION 10"Pass Any Exam. Any Time." - www.actualtests.com 5When compressing RTP traffic across low-speed links using the cRTP feature, the 40 bytes of headerinformation (12-byte RTP header, 8-byte UDP header, and 20-byte IP header) can be reduced to either 2 or 4bytes. What is the primary difference between the 2-byte cRTP packet and the 4-byte cRTP packet?

A. The 4-byte cRTP packet contains an additional field containing the full destination IP address.B. The 4-byte cRTP packet contains an additional field containing the full source IP address.C. The 4-byte cRTP packet contains a UDP Checksum.D. The 4-byte header has 2 bytes of padding in order to align the packet on a word boundary.E. The 4-byte header is used for larger payload RTP packets (such as 30 ms samples, as opposed to 10 ms

samples)



QUESTION 11

When implementing PRI backhaul for an MGCP gateway and Cisco Unified Communications Manager, theQ.921 data-link protocol is terminated on which device?

A. Cisco Unified Communications ManagerB. MGCP gatewayC. signaling link terminalD. the IP end device, such as an IP phone



QUESTION 12Which two of these are invalid MGCP commands?

A. Notification Request (RQNT)B. Make Connection (MKCX)C. Modify Connection (MDCX)D. Delete Connection (DLCX)E. Audit Connection (AUCX)F. Reset In Progress (REIP)

Correct Answer: BFSection: (none)Explanation

Explanation/Reference:"Pass Any Exam. Any Time." - www.actualtests.com 6Explanation:

QUESTION 13Which function does Cisco CTI Manager provide for Cisco Unified Communications Manager clusters?

A. Cisco CTI Manager and Cisco TSP provide TAPI applications with access to Cisco Unified CommunicationsManager resources and functionality without being aware of specific Cisco Unified CommunicationsManager systems.

B. When a Cisco Unified Communications Manager node fails, Cisco CTI Manager recovers the affectedJTAPI ports and route points.

C. Cisco CTI Manager and Cisco TSP provide both TAPI and JTAPI applications with access to specific CiscoUnified Communications Manager servers in a cluster.

D. When a Cisco TAPI application fails, Cisco CTI Manager closes the provider while calls at JTAPI ports androute points that have not yet been terminated get redirected to the Call Forward On Failure number thathas been configured for them.



QUESTION 14

To hide its identity when initiating calls, SIP Phone B requests that Server B place its calls for it.What kind of device is Server B?

A. proxyB. redirectC. registrar

"Pass Any Exam. Any Time." - www.actualtests.com 7D. user agent clientE. user agent server



QUESTION 15Which of these is true about the 802.1Q frame header?

A. 802.1Q frame headers, which normally contain the destination host, source host, and protocol, are alteredwith additional information. After the source host, a 48-bit 802.1Q header is included, with 32 bits for theether type (0x8000), 3 bits for the priority field (not used in this implementation), 1 bit for the canonical field(always 0), and 12 bits for the VLAN identifier. Following the VLAN header is the actual ether type for theframe and length information.

B. 802.1Q frame headers, which normally contain the destination host, source host, and protocol, are alteredwith additional information. After the source host, a 32-bit 802.1Q header is included, with 16 bits for theether type (0x8100), 3 bits for the priority field (not used in this implementation), 1 bit for the canonical field(always 0), and 12 bits for the VLAN identifier. Following the VLAN header is the actual ether type for theframe and length information.

C. 802.1Q frame headers, which normally contain the destination host, source host, and protocol, are alteredwith additional information. After the source host, a 24-bit 802.1Q header is included, with 16 bits for theether type (0x8100), 3 bits for the priority field (not used in this implementation), 1 bit for the canonical field(always 0), and 12 bits for the VLAN identifier. Following the VLAN header is the actual ether type for theframe and length information.

D. 802.1Q frame headers, which normally contain the destination host, source host, and protocol, are alteredwith additional information. After the source host, a 16-bit 802.1Q header is included, with 16 bits for theether type (0x8000), 3 bits for the priority field (not used in this implementation), 1 bit for the canonical field(always 0), and 12 bits for the VLAN identifier. Following the VLAN header is the actual ether type for theframe and length information.



QUESTION 16Which of these features are supported in RSVP Support for LLQ? (Choose three.)

A. LLO Support on TunnelsB. Guaranteed Quality of ServiceC. Reserve resources for Low Latency and bandwidth guarantees "Pass Any Exam. Any Time." -

www.actualtests.com 8D. LLQ on Frame Relay and ATM PVCsE. Controlled-Load Network Element Service

Correct Answer: BCESection: (none)Explanation


QUESTION 17Which of these is the correct sequence of events, as seen in the sniffer traces, that takes place when an IPphone is initially registering with Cisco Unified Communications Manager?

A. - download local files from TFTP server- download SEP(MAC).cnf file from TFTP server- send StationRegister Skinny Protocol message to Cisco Unified Communications Manager- send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager- download phone button template and softkeys from Cisco Unified Communications Manager

B. - download SEP(MAC).cnf file from TFTP server- download local files from TFTP server- download phone button template and softkeys from Cisco Unified Communications Manager- send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager- send StationRegister Skinny Protocol message to Cisco Unified Communications Manager

C. - download local files from TFTP server- download SEP(MAC).cnf file from TFTP server- send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager- send StationRegister Skinny Protocol message to Cisco Unified Communications Manager- download phone button template and softkeys from Cisco Unified Communications Manager

D. - download SEP(MAC).cnf file from TFTP server- download local files from TFTP server- send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager- send StationRegister Skinny Protocol message to Cisco Unified Communications Manager- download phone button template and softkeys from Cisco Unified Communications Manager

E. - download SEP(MAC).cnf file from TFTP server- send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager- send StationRegister Skinny Protocol message to Cisco Unified Communications Manager- download phone button template and softkeys from Cisco Unified Communications Manager- download local files from TFTP server

Correct Answer: DSection: (none)

Explanation


QUESTION 18"Pass Any Exam. Any Time." - www.actualtests.com 9

Refer to the exhibit. Which step in the ICD palette will offer a call to an Event Service Desk?

A. ConnectB. DequeueC. QueueDelayD. Select Resource



QUESTION 19Which three attributes correctly describe aspects of SIP? (Choose three.)

A. peer-to-peerB. Master/SlaveC. call preservation on gateway failover from one Cisco Unified Communications Manager server to anotherD. communication with Cisco Unified Communications Manager handled via a proxy serverE. centralized dial plan managementF. intelligent endpoints

Correct Answer: ADFSection: (none)Explanation


QUESTION 20Which configuration produces the best design for a two-rate, three-color marker that is compliant


with RFC 2597, RFC 2698, and the QoS Baseline to police bulk traffic to a conforming rate of 5 Mb/s and aviolating rate of 10 Mb/s?

A. policy-map BULK-2RATE-3COLOR-MARKERclass BULKpolice car 5000000 be 5000conform-action set-dscp-transmit afllexceed-action set-dscp-transmit afl2violate-action set-dscp-transmit afl3

B. policy-map BULK-2RATE-3COLOR-MARKERclass BULKpolice cir 5000000 pir 10000000conform-action transmitexceed-action set-dscp-transmit 12violate-action set-dscp-transmit 14

C. policy-map BULK-2RATE-3COLOR-MARKERclass BULKpolice cir 5000000 burst 5000000conform-action transmitexceed-action set-dscp-transmit afl2violate-action drop

D. policy-map BULK-2RATE-3COLOR-MARKERclass BULKpolice conform-rate 5000000 violate-rate 10000000conform-action transmitexceed-action set-dscp-transmit afl2violate-action set-dscp-transmit afl3

E. policy-map BULK-2RATE-3COLOR-MARKERclass BULKpolice cir 5000000 pir 10000000conform-action set-dscp-transmit 11exceed-action set-dscp-transmit 12violate-action set-dscp-transmit 13



QUESTION 21Which three options are valid SCCP call states sent to an IP phone?

A. Ring OffB. On Hook

"Pass Any Exam. Any Time." - www.actualtests.com 11C. Call TransmitD. ConnectedE. DisconnectedF. In Use Remotely

Correct Answer: BDFSection: (none)Explanation

Explanation/Reference:

Explanation:

QUESTION 22When comparing SIP, H.323, MGCP and SCCP in a VOIP deployment, which Protocol will satisfy the followingrequirements?

Requirement 1: the protocol has a mechanism for a centralized dial-plan

Requirement 2: the endpoints are considered to be unintelligent

Requirement 3: the protocol is text-based

A. SIPB. H.323C. MGCPD. SCCP



QUESTION 23

"Pass Any Exam. Any Time." - www.actualtests.com 12Refer to the exhibit. You are debugging a problem on a SIP network and have run the debug ccsip messagescommand. One of the messages returned is shown in the exhibit. What information will the server return to thecaller?

A. the acceptable media typeB. a list of acceptable media typesC. a list of acceptable formatsD. a correct directory numberE. an acceptable language code



QUESTION 24

"Pass Any Exam. Any Time." - www.actualtests.com 13Refer to the exhibit. You have been asked to edit the sample auto attendant script so that callers are promptedto press 1 for sales, 2 for service, or 3 for the directory. If callers select 3, they should hear the existing menuchoices to dial by extension, dial by name, or transfer to the operator. What steps can you take to create thisnested menu?

A. Drag a new Menu step from the palette and drop it on the Start step. Drag the existing Menu step and dropit on Output 3 of the new Menu.

B. Drag a new Menu step from the palette and drop it on the existing Menu step. This will make the existingMenu subordinate to the new Menu.

C. Drag a new Menu step from the palette and drop it on the existing Menu step. Drag the existing Menu stepand drop it on Output 3 of the new Menu.

D. Delete the existing Menu. Drag a new Menu step from the palette and drop it on the Set prefixPrompt=P[]step. Recreate the existing directory menu as the third option of the new Menu step.

Correct Answer: C

Section: (none)Explanation


QUESTION 25Which three of these are mandatory sub-commands of the call-manager-fallback command and will help an IPphone register to an IOS router in SRST mode? (Choose three.)

A. access-codeB. dialplan-patternC. ip source-addressD. keepaliveE. max-dnF. max-ephones

Correct Answer: CEFSection: (none)Explanation



Refer to the exhibit. The gatekeeper configurations are shown as entered by the administrator. Thegatekeepers are not functioning correctly. Which three of these are possible problems? (Choose three.)

A. The bandwidth commands are incorrect.B. The zone prefix commands are incorrect.C. The gw-type-prefix commands are incorrect.D. The gatekeeper functions have not been activated.E. The zone local and zone remote commands are incorrect

Correct Answer: ABDSection: (none)Explanation


QUESTION 27Which two of the following are functions of DHCP snooping? (Choose two.)

A. relies on already discovered trusted and untmsted portsB. dynamic ARP inspectionC. defines trusted and untrusted portsD. uses existing binding tablesE. builds a binding tableF. automatically builds ACLs

Correct Answer: CESection: (none)Explanation


QUESTION 28Cadorna Inc. is planning a deployment of Cisco IP telephony using the centralized call processing model. Thecompany has a headquarters location with 25 branches. They are interconnected with an MPLS network thatprovides full-mesh connectivity between all sites.

Which two statements are true? (Choose two.)

A. From an IP routing perspective on the enterprise side of the network, each site is two hops away from allother sites.

B. From the Call Admission Control perspective of Cisco Unified Communications Manager, a service-providerIP WAN service that is based on MPLS is, in reality, equivalent to a hub-and- spoke topology without a hubsite.

C. This design requires that Call Admission Control be performed on the central site link independently of thebranch links.

D. The Cisco Unified Communications Manager servers need to be aware of the underlying MPLS network bysetting the appropriate enterprise parameters.

E. This design using MPLS will not allow Call Admission Control to be performed.

Correct Answer: BCSection: (none)Explanation


Explanation:

QUESTION 29Which three statements are true about Cisco Discovery Protocol? (Choose three.)

A. It is an excellent tool for displaying the interface status on switches.B. It works on top of the network layer and data link level.C. It uses a multicast packet with a destination MAC address of 01-00-CC-CC-CC.D. The platform TLV (TLV type 0x0006) contains an ASCII character string that describes the hardware

platform of the deviceE. You can use the CDP timer feature to change update times. The default is 60 seconds.F. It uses a broadcast packet with a destination MAC address of 01-00-CC-CC-CC.

Correct Answer: ADESection: (none)Explanation



QUESTION 30What is the required bandwidth for three G.729 VoIP calls on a WAN Frame Relay link with cRTP turned off?(Note: The payload size is 30 bytes.

A. 72 kb/sB. 66 kb/sC. 55.8 kb/sD. 60.9 kb/s



QUESTION 31If enabled, the RSVP for LLQ feature will assign which two types of flows to the priority queue? (Choose two.)

A. all RSVP bandwidth requestsB. voice flows generated from Cisco IOS applicationsC. voice flows generated from third-party applications, such as Microsoft NetMeetingD. all traffic marked DSCP EFE. all traffic marked CoS 5



QUESTION 32

Which three statements apply to the route filter function in Cisco Unified Communications Manager? (Choosethree.)

A. A route filter can be used to restrict dialing certain numbers.B. A route filter can be used to identify a subset of a wildcard pattern.C. A route filter cannot effectively block the dialing of 900 area codes.D. The "." wildcard denotes a portion of a route pattern that is not stripped when the pattern matches.E. The wildcard "@" denotes any number that you can dial in the North American numbering system.F. A route filter cannot be used in conjunction with partitions and Calling Search Spaces to set up complex

dialing rules"Pass Any Exam. Any Time." - www.actualtests.com 17

Correct Answer: ABESection: (none)Explanation


QUESTION 33An IP phone is connected to a Cisco Inline Power switch port. The switch is running Native IOS image. Theswitch port is acting as a trunk and is running both voice and data VLAN configuration on it. You would like theIP phone connected to the switch port in voice VLAN to assign a Layer 2 priority to all packets coming from thePC to default 0. Which IOS CLI in the interface port configuration for the inline power switch will help youachieve this objective?

A. switchport access priority extend cos 0B. switchport priority extend cos 0C. switchport trunk priority cos 0D. switchport mode access priority extend cos 0E. mis qos priority extend cos 0F. switchport access extend cos 0



QUESTION 34How does the function of IPMA in proxy-line mode differ from IPMA in shared-line mode?

A. In proxy-line mode, managers and assistants have separate directory numbers or lines on their phones, butcalls to managers are usually diverted to assistants' lines.

B. In shared-line mode, managers and assistants have separate directory numbers and calls are usuallydiverted to assistants' lines.

C. In proxy-line mode, managers and assistants have separate directory numbers, but assistants can handlecalls without disturbing managers

D. In shared-line mode, managers and assistants have separate directory numbers or lines on their phones,but calls to managers are usually diverted to assistants' lines.



QUESTION 35"Pass Any Exam. Any Time." - www.actualtests.com 18Which two descriptions apply to the Calling Search Space function in Cisco Unified Communications Manager?(Choose two.)

A. It defines which numbers are available for a device to call.B. It provides a group of dial patterns to look through when making a call.C. Within a partition, each CSS has a directory number.D. It defines route patterns and directory numbers from which calls can be received.E. It defines the search for directory numbers in assigned partitions according to dial patterns.

Correct Answer: AESection: (none)Explanation


QUESTION 36Users are complaining that the music on hold marketing files for this month are not being played when usersare placed on hold. Which three of these do you need to verify? (Choose three.)

A. the IP voice media streaming application has been stopped and restartedB. a new directory has been created for the new media filesC. users have selected the correct MoH files for customer callsD. the new music files are in the correct format to be used with Cisco Unified Communications ManagerE. the location of the new music files is what the MoH server expects



QUESTION 37

Refer to the exhibit. The JTAPI Subsystem is showing OUT_OF_SERVICE. From the trace, what is the causeof this issue?

A. Cisco Unified Contact Center is not able to resolve the host name of Cisco Unified CommunicationsManager.

B. A referenced CTI Route Point is not associated with the JTAPI user.C. The JTAPI user password is not correct.

"Pass Any Exam. Any Time." - www.actualtests.com 19D. There is an error in one of the scripts being loaded.E. The CTI Manager service is not running on Cisco Unified Communications Manager.



QUESTION 38An IP phone configured in voice VLAN 128 is registered to a Cisco Unified Communications Manager cluster. Ithas a speech connection established with another IP phone that is connected to another Cisco UnifiedCommunications Manager cluster. The codec configured on both of the phones is G.711 with a 20 ms sample.A PC is connected to the back of an IP phone which is running the sniffer program and collecting packetscoming out of the IP phone.

What will be the data frame size coming out of the phone, as seen by the sniffer?

A. 64 bytesB. 128btyesC. 160 bytesD. 200 bytesE. 204 bytesF. 218 byte

Correct Answer: FSection: (none)Explanation


QUESTION 39Which type of SIP responses would indicate that a server encountered an error in attempting to complete a SIPrequest?

A. 1 xxB. 3xxC. 4xxD. 5xxE. 6xx




QUESTION 40Which two of the following functions best match and describe a Cisco IOS Software MTP? (Choose two.)

A. It transcodes a-law to mu-law and vice versa for G.711 codecs.B. It transcodes between G.729 and G.711 codecs.C. It supports the G.711 (a-law, mu-law) and G.729 (G.729a, G.729b, G.729ab) codecs, but only one codec is

supported at any one timeD. Cisco IOS Software MTPs are identical to the transcoder-type Cisco IOS Media Termination Point.E. MTPs are used to extend supplementary services to H323 devices that support Empty Capability Set.

Correct Answer: ACSection: (none)Explanation


QUESTION 41What is the required bandwidth for three G.711 VoIP calls on an Ethernet link? (Note that the packets-per-second count should be set to 33 p/s.

A. 192 kb/sB. 240 kb/sC. 238.5 kb/sD. 223.8 kb/s



QUESTION 42Which three attributes correctly describe aspects of MGCP? (Choose three.)

A. peer-to-peerB. Master/SlaveC. call preservation on gateway failover from one Cisco Unified Communications Manager server to another

"Pass Any Exam. Any Time." - www.actualtests.com 21D. communication with Cisco Unified Communications Manager handled via a proxy serverE. centralized dial plan managementF. intelligent endpoints



QUESTION 43Approximately what percentage of overall bandwidth is saved (at Layer 2) by cRTP for a G.729 VoIP callpacketized at 50 p/s and running over a MLP link?

A. 60 percentB. 50 percentC. 40 percentD. 30 percentE. 20 percent



QUESTION 44

Refer to the exhibit. A site CTI Route Point has been configured such that calls to extension 5900 areforwarded to Cisco Unity for call handler greeting administration. When an administrator calls extension 5900,the administrator hears the opening greeting instead of Cisco Unity Greeting Administrator What is the probablecause?

A. The voice-mail box in Cisco Unified Communications Manager is set to 1020 instead of XXXX.B. The call routing rule is not configured correctly.C. Extension 5900 has not been defined in Cisco Unity.

"Pass Any Exam. Any Time." - www.actualtests.com 22D. A greeting has not been recorded for mailbx 5900



QUESTION 45Which of these is a pair of RSVP reservation types?

A. Distinct and SharedB. Same and DistinctC. Shared and non-sharedD. Reservation and Path



QUESTION 46

Refer to the exhibit. The debug outputs that are shown in the exhibit were collected at the terminating CiscoIOS gateway for a fax call that failed. Which two of these could be the failure reasons? (Choose two.)

A. The fax originated from a third-party fax gateway.B. The fax originated from a Cisco gateway that is configured with a protocol-based Cisco fax relay.C. The fax originated from a Cisco gateway that is configured with a protocol-based fax pass- through.D. The fax originated from a Cisco gateway that is configured with an NTE-based fax pass- through.




QUESTION 47Company Alpha has a central office and a branch office that utilize a central call processing toplogy. Callsbetween the two sites are using the G.729 codec; calls within each site are using the G.711 codec.

To conference an existing call between two phones at the central site with a phone at the remote office, whichtwo of the following are possible solutions? (Choose two.)

A. a software conference bridge that is configured in Cisco Unified Communications ManagerB. a software conference bridge that is configured in Cisco Unified Communications Manager and a HW

transcoderC. a hardware conference bridgeD. a hardware transcoder and a hardware conference bridgeE. No extra configurations required-phones automatically negotiate using the lowest common denominator

codec (G.729)



QUESTION 48Which two statements apply to the partitions function in Cisco Unified Communications Manager? (Choosetwo.)

A. When a directory number or route pattern is placed into a certain partition, this creates a rule for who cancall that device or route list

B. A partition is a logical grouping of directory numbers and route patterns that have similar reachabilitycharacteristics.

C. Calling Search Spaces are assigned to partitions.

D. A directory number may appear in only one partition.E. Within the partition, each CSS has a directory number.

Correct Answer: ABSection: (none)Explanation


QUESTION 49"Pass Any Exam. Any Time." - www.actualtests.com 24What is the default DTMF relay for Cisco Unity Express when integrated via SIP?

A. RTP-NTEB. SIP NotifyC. SIP INFOD. in-band audioE. SIP Subscribe/Notify



QUESTION 50

Refer to the exhibit. This gatekeeper (psy-gk-01) conforms to the H.323v3 standard. Assume that you need tolimit the bandwidth (to one G.711 call) between IP phones and the voice gateway (psy-gw-01). What will be thecorrect gatekeeper configuration (psy-gk-01)?

A. gatekeeperzone local horsemaui-onions.com10.89.129.228"Pass Any Exam. Any Time." - www.actualtests.com 25zone prefix horse 2* gw-priority 10 10.89.129.211zone prefix horse 2* gw-priority 0 10.89.129.226gw-type-prefix 1#* default-technologybandwidth total zone horse 64 no shutdown

B. gatekeeperzone local horsemaui-onions.com10.89.129.228zone prefix horse 2* gw-priority 10 10.89.129.211zone prefix horse 2* gw-priority 0 10.89.129.226gw-type-prefix 1#* default-technologybandwidth total zone horse 80no shutdown

C. gatekeeperzone local horsemaui-onions.com10.89.129.228zone prefix horse 2* gw-priority 10 10.89.129.211zone prefix horse 2* gw-priority 0 10.89.129.226gw-type-prefix 1#* default-technologybandwidth total zone horse 84

no shutdownD. gatekeeper

zone local horsemaui-onions.com10.89.129.228zone prefix horse 2* gw-priority 10 10.89.129.211zone prefix horse 2* gw-priority 0 10.89.129.226gw-type-prefix 1#* default-technologybandwidth total zone horse 160no shutdown

E. gatekeeperzone local horsemaui-onions.com10.89.129.228zone prefix horse 2* gw-priority 10 10.89.129.211zone prefix horse 2* gw-priority 0 10.89.129.226gw-type-prefix 1#* default-technologybandwidth total zone horse 128no shutdown



Topic 2, Volume B

QUESTION 51Which event does not trigger Cisco Unity Connection to turn off MWI for a user IP phone?


A. when all new messages are listened toB. when a user deletes a new message without listening to itC. when a user listens to only part of a message and hangs upD. when a user deletes a message after listening to only part of itE. none of the above



QUESTION 52

Refer to the exhibit. How many simultaneous G.729 calls can be established between sites SJ and RTP?

A. 4B. 5C. 6D. 8E. 12




QUESTION 53

Refer to the exhibit. What will the status of the call be if a resource is available when the Resource Step isexecuted?

A. ConnectedB. Queued for SelectionC. SelectedD. QueuedE. Queued for Connection




QUESTION 54Which digital telephony signaling protocol does not support ANI information?

A. T1 PRIB. T1 CAS E&M Feature Group BC. E1 R2D. T1 BRIE. T1 CAS E&M Feature Group D



QUESTION 55

Refer to the exhibit. To forward a call to a mailbox, the legacy voicemail system at headquarters expects toreceive a "#" followed by the calling number, an "*", and the redirecting number. To prompt a caller to enter apassword to access his or her mailbox, the voicemail system expects to receive a "*" followed by the callingnumber and a "#".

Which vm-integration configuration should be added to the branch gateway to support voicemail while in SRSTmode?

A. vm-integrationpattern direct 7500 # cgn *pattern ext-to-ext no-answer 7500 # cgn * fdnpattern ext-to-ext busy 7500 # cgn * fdnpattern trunk-to-ext no-answer 7500 # cgn * fdnpattern trunk-to-ext busy 7500 # cgn * fdn

B. vm-integrationpattern direct 7500 # cgn *"Pass Any Exam. Any Time." - www.actualtests.com 29pattern ext-to-ext no-answer 7500 # cgn * cdnpattern ext-to-ext busy 7500 # cgn * cdnpattern trunk-to-ext no-answer 7500 # cgn * cdnpattern trunk-to-ext busy 7500 # cgn * cdn

C. vm-integrationpattern direct#cgn*pattern ext-to-ext no-answer # cgn * cdnpattern ext-to-ext busy # cgn * cdnpattern trunk-to-ext no-answer # cgn * cdnpattern trunk-to-ext busy # cgn * cdn

D. vm-integrationpattern direct#cgn*pattern ext-to-ext no-answer # cgn * fdnpattern ext-to-ext busy # cgn * fdn

pattern trunk-to-ext no-answer # cgn * fdnpattern trunk-to-ext busy # cgn * fdn



QUESTION 56

Refer to the exhibit. The log was captured for a Cisco Unified Presence client that is not able to perform deskphone control to a Cisco IP phone. Which two of these could be the potential causes that are revealed by thelog? (Choose two.)

A. The IP phone is not registered.B. The IP phone is not configured with "Allow Control of Device from CTI."C. The directory number of the IP phone is not configured with "Allow Control of Device from CTI."D. The Standard CTI Enabled group is not added to the Cisco Unified Presence user in Cisco Unified

Communications Manager.E. The CTI gateway profile is not added to the user application profile in Cisco Unified Presence.F. The Cisco CTIManager service is not running on Cisco Unified Communications Manager.

Correct Answer: BDSection: (none)Explanation



QUESTION 57

Refer to the exhibit. What will the status of the call be if a resource is available when the Resource Step isexecuted?

A. Queue ImmediateB. QueuedC. SelectedD. ConnectedE. Queued for SelectionF. Queued for Connection




QUESTION 58A customer needs to create a plan for deploying QoS across the company network in anticipation of adding aVoIP solution and to clean up the existing network. Employees currently use a corporate intranet to reportexpenses and access ERP and manufacturing applications, the Intemet for customer support and customerorders, and a recently installed IP-based video- conferencing system, which has been only marginallysuccessful because of poor quality.

Which four CoS-DSCP values should be applied to the customer network so that voice, video, and data all

function properly? (Choose four.)

A. ERP and manufacturing protocols AF31B. video AF41, video signaling CS3C. Voice bearer AF43, voice signaling AF26D. Internet BEE. ERP and manufacturing protocols AF43F. voice bearer EF, voice signaling CS3

Correct Answer: ABDFSection: (none)Explanation


QUESTION 59Which statement about the Media Resource Group on Cisco Unified Communications Manager is correct?

A. Different types of media resources cannot be grouped into the same Media Resource Group.B. A Media Resource Group contains a prioritized list of media resources.C. The default Media Resource Group is defined in the service parameters of Cisco Unified Communications

Manager.D. Once a media resource is associated with a Media Resource Group, it is no longer eligible to be associated

with another Media Resource Group.E. The Media Resource Group configuration page allows administrators to choose whether to use multicast for

MOH audio.




QUESTION 60Which three are valid T1 CAS types? (Choose three.)

A. E&M signalingB. semicompelled signalingC. loop-start signalingD. line signalingE. Group 1 signalingF. ground-start signaling

Correct Answer: ACFSection: (none)Explanation


QUESTION 61

Which two of these are possible reasons why a JTAPI subsystem might have the status PARTIAL_SERVICE?(Choose two.)


B. A referenced CTI Route Point is not associated with the JTAPI user.C. The JTAPI user password is not correct.D. There is an error in one of the scripts being loaded.E. The CTI Manager service is not running on Cisco Unified Communications Manager.



QUESTION 62Integrity, authentication, and encryption are some of the security features that are supported on Cisco UnifiedCommunications Manager and IP phones. Which of these describes an integrity threat?

A. modification of call-processing signals between Cisco Unified Communications Manager and IP phonesB. man-in-the-middle attacksC. phone and server identity theft

"Pass Any Exam. Any Time." - www.actualtests.com 33D. TFTP file manipulationE. unauthorized capturing and decoding of voice signaling packets



QUESTION 63

Which of the following three messages could be sent by the UAC in response to the 180 Ringing? (Choosethree.)

A. PR ACKB. ACKC. BYED. CANCELE. INVITE



Explanation:

QUESTION 64Which signaling method cannot solve the FXO disconnect problem?

A. power denialB. tone-based supervisory disconnectC. pulse dialD. ground-start signalingE. battery reversal




QUESTION 65

Refer to the exhibit. Which data rate, in bits per second, would be negotiated for a T.38 fax call?

A. 33600B. 28800C. 14400D. 24000E. 19200



QUESTION 66

Refer to the exhibit. Traffic flows from the IP phone that is connected to SW1 to the IP phone on SW2. If thetrust boundary has been extended to the IP phone on SW1, in what two places will traffic be marked andclassified so that the proper QoS settings may be carried through the network? (Choose two.)

A. IP phone attached to SW1B. SW1 ingress portC. R1 ingress portD. SW1 egress port

"Pass Any Exam. Any Time." - www.actualtests.com 35E. R1 egress port



QUESTION 67Which two telephony interfaces on a Cisco IOS gateway can be controlled by Cisco Unified CommunicationsManager using SCCP? (Choose two.)

A. analog E&MB. ISDN BRIC. ISDN PRID. analog FXSE. analog FXO



QUESTION 68

Refer to the exhibit. Which gatekeeper mechanism prevents the gatekeeper from using all the resources oneither gateway 1 or gateway 2 when sending calls to zones SE and NW?

A. bandwidth remoteB. resource availability indicatorC. bandwidth total

"Pass Any Exam. Any Time." - www.actualtests.com 36D. bandwidth zoneE. Irq immediate advanceF. ras timeout brq



QUESTION 69LLQ belongs to which Cisco quality of service feature?

A. classificationB. congestion managementC. congestion avoidanceD. shaping and policingE. link efficiency mechanisms



QUESTION 70You are implementing a Cisco Unified Communications Manager solution utilizing MGCP gateways with PRIinterface cards. You are working with your security department, which has a firewall in place between Cisco

Unified Communications Manager and the gateway. After the firewall is turned up, your PRI is no longerworking. You suspect that the backhaul port has been blocked.

What port does Cisco Unified Communications Manager use between itself and an MGCP gateway for PRIbackhaul traffic?

A. 2427B. 2428C. 2727D. 2728E. 9900




QUESTION 71Which statement about the H.323 Fast Connect (also known as fast start) procedures is correct?

A. Fast Connect shortens the call setup time by forcing all H.245 negotiations to take place earlier during theH.225 message exchanges, setup time by allowing H.323 devices to propose and confirm master-slavedetermination in H.225 message exchanges.

B. Fast Connect shortens the call setup time by permitting calls to bypass certain H.225 steps and movedirectly from H.225 setup to H.225 exchanges.

C. Fast Connect shortens the call setup time by allowing H.323 devices to propose and confirm Open LogicalChannel in H.225 message connect.

D. Fast Connect shortens the call setup time by allowing H.323 devices to use UDP as a transport protocol forH.245 negotiation messages, exchanges.

E. Fast Connect shortens the call reclaiming time that is otherwise used for TCP handshakes.



QUESTION 72Which of these is not a valid switchback method for SCCP hardware conference bridges?

A. immediateB. neverC. gracefulD. guardE. uptime



QUESTION 73Which three statements are true about multicast IGMP snooping? (Choose three.)

A. When a host in a multicast group sends an IGMP leave message, only that port is deleted from themulticast group.

B. An IP multicast stream to the IP host can be stopped only by an IGMP leave message."Pass Any Exam. Any Time." - www.actualtests.com 38

C. IGMP snooping does not examine or snoop Layer 3 information in packets that are sent between the hostsand the router.

D. When the switch hears the IGMP host report from a host for a particular multicast group, the switch addsthe host's port number to the associated multicast table entry.

E. IGMP control messages are transmitted as IGMP multicast packets so that they can be distinguished fromnormal multicast data at Layer 2.

F. A switch that is running IGMP snooping examines every multicast data packet to verify whether it containsany pertinent IGMP "must control" information.



QUESTION 74What are two advantages of multicast technologies? (Choose two.)

A. Denial of service attacks in the network are prevented.B. They eliminate multipoint applications.C. They reduce traffic by delivering a separate stream of information to each corporate recipient or home

environment, which reduces bandwidthD. They control network traffic and reduce server and CPU load.E. They eliminate traffic redundancy.

Correct Answer: DESection: (none)Explanation


QUESTION 75Which two Cisco Unified Contact Center Express system components do not support integration redundancy?(Choose two.)

A. CTI portsB. AXL serviceC. Cisco Unified CM Telephony triggerD. CSQE. dialog groupsF. HTTP trigger

Correct Answer: DF




QUESTION 76Which of these best describes the "Incoming ACL" configuration on Cisco Unified Presence?

A. permits incoming packets to Cisco Unified PresenceB. bypasses digest authenticationC. allows instant messagesD. allows incoming certificates to Cisco Unified PresenceE. filters incoming presence status requests



QUESTION 77Calculate the percentage of bandwidth that is saved for one G.729 call crossing a Frame Relay link when ip rtpheader-compression is enabled. The Frame Relay overhead is 4 bytes. The G.729 codec bit rate is 8 kb/s.Assume UDP checksum is enabled.

A. approximately 55 percentB. approximately 85 percentC. approximately 20 percentD. approximately 65 percentE. approximately 60 percent



QUESTION 78Which E1 time slots are used to carry encoded voice only?

A. timeslots to 31B. timeslots to 15, and 17 to 31C. time slots 1 to 32D. time slots 1 to 15, and 17 to 31E. timeslots to 15, and 17 to 32




QUESTION 79

Refer to the exhibit. In this IPv4 packet, which bits in the ToS byte are used for ECN?

A. bits 0,1B. bits 0,1,2C. bits 2, 3,4D. bits 5, 6, 7E. Bits 6, 7



QUESTION 80These three-class policies use MQC tools whenever possible. Which of the policies will effectively provision forIP telephony traffic being carried over a 768 kb/s Frame Relay PVC using Cisco recommended best-practiceparameters?

A. policy-map WAN-EDGEclass VOICEpriority percent 33compress header ip rtpclass CALL-SIGNALINGbandwidth percent 5!policy-map HQC-FRTS-768class class-defaultshape average 729600 7296 0service-policy WAN-EDGE"Pass Any Exam. Any Time." - www.actualtests.com 41!interface Serial2/0.12 point-to-pointframe-relay interface-dlci 102class FR-HAP-CLASS-768map-class frame-relay FR-HAP-CLASS-768service-policy output HQC-FRTS-768frame-relay fragment 960

B. policy-map WAN-EDGEclass VOICEpriority percent 33class CALL-SIGNALING bandwidth percent 5!policy-map HQC-FRTS-768

class class-defaultshape average 768000 7680 0service-policy WAN-EDGE!interface Serial2/0.12 point-to-pointframe-relay interface-dlci 102class FR-HAP-CLASS-768!map-class frame-relay FR-HAP-CLASS-768service-policy output HQC-FRTS-768

C. policy-map WAN-EDGEclass VOICEpriority percent 33compress header ip rtpclass CALL-SIGNALINGbandwidth percent 5!policy-map HQC-FRTS-768class class-defaultshape average 729600 7296 0fragment frfl2 960service-policy WAN-EDGE!interface Serial2/0.12 point-to-pointframe-relay interface-dlci102 class FR-HAP-CLASS-768

D. policy-map WAN-EDGEclass VOICEpriority percent 70class CALL-SIGNALINGbandwidth percent 5!policy-map HQC-FRTS-768class class-default"Pass Any Exam. Any Time." - www.actualtests.com 42shape average 729600 7296 0service-policy WAN-EDGE!interface Serial2/0.12 point-to-pointframe-relay interface-dlci 102ip rtp header-compressionclass FR-HAP-CLASS-768!map-class frame-relay FR-HAP-CLASS-768service-policy output HQC-FRTS-768frame-relay fragment 960

E. policy-map WAN-EDGEclass VOICEpriority percent 33class CALL-SIGNALINGbandwidth percent 5!policy-map HQC-FRTS-768class class-defaultshape average 729600 7296 0compress header ip rtpservice-policy WAN-EDGE!interface Serial2/0.12 point-to-point

frame-relay interface-dlci 102class FR-HAP-CLASS-768!map-class frame-relay FR-HAP-CLASS-768service-policy output HQC-FRTS-768frame-relay fragment 640



QUESTION 81Which Cisco Unified Communications Manager route pattern character represents zero or more occurrences ofthe previous digit or wildcard?

A. !B. +C. *D. .E. ?




QUESTION 82How is fax pass-through traffic treated over IP WAN connections that use the G.729 codec?

A. The fax traffic is demodulated and sent with VAD and echo chancellor disabled.B. When the TGW detects the CED tone from the fax machine that has been contacted, the TGW changes to

the G.711 codec with echo chancellor and VAD disabled.C. When the OGW detects the CED tone from the fax machine that is making the call, the OGW is informed

by the contacted device of the Cisco NSF features and switches to the G.711 codec with VAD disabled.D. The contacting fax machine sends a TCF message to the contacted fax machine and waits for a CFR

message. When the CFR message is received, the fax tones sent by the contacting fax machine cause theOGW to send an NSF message to the TGW, instructing it to switch to the

E. 711 codec with echo chancellor and VAD disabled.



QUESTION 83According to the Cisco QoS SRND guide, cRTP is recommended on which link speed?

A. lower than or equal to 10 Mb/s

B. lower than or equal to 384 kb/sC. lower than or equal to 1.544 Mb/sD. lower than or equal to 768 kb/sE. lower than or equal to 512 kb/s



QUESTION 84An IP phone user just answered an incoming call by lifting the handset. Assuming that the IP phone usesSCCP, which SCCP message will Cisco Unified Communications Manager transmit to

"Pass Any Exam. Any Time." - www.actualtests.com 44this called IP phone immediately after receiving notification about the off-hook event?

A. Station Media Port List messageB. Station Set Ringer messageC. Station Stop Tone messageD. Station Start Media Transmission messageE. Station Open Receive Channel message



QUESTION 85Which three statements about a modem pass-through call are correct? (Choose three.)

A. Clear-channel codec is used to transport modem tones.B. G.711 mu-law codec is used to transport modem tones.C. VAD is disabled.D. VAD is enabled.E. NLP is disabled.

F NLP is enabled.




Refer to the exhibit. What is the maximum number of inbound calls to 2001 before a Cisco UnifiedCommunications Manager Express system returns a user busy tone to any additional calls?

A. 3B. 4C. 5D. 6E. 7



QUESTION 87You are deploying a new Cisco Unified Communications solution that utilizes a centralized call processingmodel. Which method of CAC is recommended for this type of solution?

A. RSVP-basedB. gatekeeper-basedC. CUBE-basedD. locations-based




QUESTION 88Which Cisco IOS CLI command can be used to identify the high jitter level of an RTP stream on a Cisco IOSvoice gateway?

A. show call active voice brief

B. show voip rtp connectionsC. show voice dsp detailedD. show voice call summaryE. show policy-map interface



QUESTION 89

Refer to the exhibit. This Cisco Unified Communications Manager trace shows a SIP message that is sent by aSIP Cisco Unified IP Phone 7965 to Cisco Unified Communications Manager. Which of these regarding thecontent of this SIP message is correct?

A. phone registration message to the primary Cisco Unified Communications ManagerB. keepalive message to the primary Cisco Unified Communications ManagerC. phone registration message to the secondary Cisco Unified Communications Manager during a server

failoverD. keepalive message to the secondary Cisco Unified Communications ManagerE. phone registration message to the primary Cisco Unified Communications Manager during fallback



QUESTION 90Which two analog voice interfaces support ground-start? (Choose two.)

A. FXSB. E&MTypelC. E&MTypellD. E&MTypelV

E. FXO



QUESTION 91When using DNS, what does the TC bit indicate?

A. The total response size was greater than 512 bytes, and the data that does not fit was requiredB. The DNS response was less than 512 bytes, and the data required padding.C. The packet was greater than 1024 bytes, and the data was possibly damaged.D. The pointer to the RRset that will provide the correct data due to possible damage



QUESTION 92Which Cisco Unified Presence service parameter must be modified from the default value in order for presenceand instant messaging to be functional?

A. server nameB. server IP addressC. DNS domainD. SIP proxy domainE. enable presence




QUESTION 93On a Cisco IOS MGCP PRI gateway, what is the maximum configurable length of time for a scheduledswitchback to a higher-priority Cisco Unified Communications Manager?

A. 6 hoursB. 12 hoursC. 18 hoursD. 24 hoursE. 48 hours



QUESTION 94What will occur if a video bridge is not available during a video call setup on Cisco Unified CommunicationsManager using the Intelligent Bridge Selection feature?

A. The video call will fail, and the caller will receive a busy tone.B. The video call will succeed, and Cisco Unified Communications Manager will use the default video image.C. The video call will fail and will be forwarded to voice mail.D. The video call will fall back to an audio-only call.E. The video call will fail, and the caller will hear a message.



QUESTION 95Your client has a business requirement that mandates exact DTMF durations being passed end- to-end acrossan H.323 VoIP infrastructure. Which two DTMF relay methods meet the client requirement? (Choose two.)


A. Cisco RTPB. H.245 signalC. H.245 alphanumericD. RTP-NTEE. H.225 NotifyF. in-band voice



QUESTION 96What is the default mailbox size that triggers disablement of sending and receiving voice messages for a CiscoUnity Connection user?

A. 2 MBB. 4MBC. 10 MBD. 14 MBE. 20 MB



QUESTION 97Which of these statements correctly describes the logic for selecting MoH servers and MoH audio streams?

A. The audio stream and audio server used will be selected according to the configuration of the phone beingplaced on hold.

B. The audio stream and audio server used will be selected according to the configuration of the phone whichis being used to place a caller on hold.

C. The audio stream will be selected according to the configuration of the phone which is being used to place acaller on hold, and the audio server used will be selected according to the configuration of the phone beingplaced on hold.

D. The audio stream will be selected according to the configuration of the phone being placed on hold and theaudio server used will be selected according to the configuration of the phone which is being used to placea caller on hold.



QUESTION 98When a call is being established on a Cisco IOS MGCP gateway that is registered to Cisco UnifiedCommunications Manager, which MGCP message is used by Cisco Unified Communications Manager toinform the gateway where to send RTP traffic?

A. MDCXB. RTPXC. CRCXD. NTFYE. RQNT



QUESTION 99

Refer to the exhibit. When an inbound call with a calling number of 1001 and a called number of 2112 arrives ata Cisco IOS router with these dial peers, what is the correct order of dial-peer

"Pass Any Exam. Any Time." - www.actualtests.com 51matching, from highest to lowest priority?

A. II,III, IVB. II,IV, III,IC. III,IV,II,ID. III, II, IV,IE. II, III, IV, I



QUESTION 100"Pass Any Exam. Any Time." - www.actualtests.com 52Refer to the exhibit. The exhibit shows the T.30 message exchanges that resulted in a single page fax callfailure. Which T.30 message sequence will result in a successful fax transmission?

A. PPS, EOP, PPR, PPS, EOP, NSF, DCNB. MPS, EOP, PPR, PPS, EOP, MCF, DCNC. PPS, EOP, RTP, PPS, EOP, NSF, DCND. PPS, EOP, PPR, PPS, EOP, MCF, DCN

"Pass Any Exam. Any Time." - www.actualtests.com 53E. PPS, EOP, NSF, DCN



Explanation:

Topic 3, Volume C

QUESTION 101On a Cisco IOS MGCP gateway with a voice ISDN PRI connection to the PSTN, which two PSTN signals areprocessed locally by the gateway? (Choose two.)

A. MGCP endpoint configurationB. T1 framing and line codeC. ISDNQ.921D. ISDNQ.931E. ISDN call setup



QUESTION 102A customer purchased 10,000 phone license units for a Cisco Unified Communications Manager cluster. Howmany phone license unit overdrafts are permitted in this Cisco Unified Communications Manager cluster?

A. 200B. 500C. 700D. 1000E. Phone license unit overdrafts are never permitted



QUESTION 103"Pass Any Exam. Any Time." - www.actualtests.com 54Which statement about MRGL on Cisco Unified Communications Manager is incorrect?

A. MRGL can be assigned to devices at the device level, device pool level, or both.B. MRGL contains a prioritized list of Media Resource Groups.C. Media resources that are not contained in any Media Resource Groups are not used by MRGL.D. MRGL can contain a single Media Resource Group.E. When a call is placed on hold, the MRGL of the device that put the call on hold determines which MOH

server is used to play music to the held device.



QUESTION 104Which three services must be activated on Cisco Unified Presence in order for presence and instant messagingto be functional? (Choose three.)

A. Cisco Unified Presence SIP ProxyB. Cisco AXL Web ServiceC. Cisco Bulk Provisioning ServiceD. Cisco Unified Presence EngineE. Cisco Unified Presence Sync AgentF. Cisco Serviceability Reporter



QUESTION 105Which statement about coder delay in a VoIP network is correct?

A. Coder delay is the time that is taken to fill a packet payload with encoded/compressed speechB. Coder delay is also known as algorithmic delay.C. Coder delay transforms a variable delay into a fixed delay.D. Coder delay varies with the voice coder that is used and the processor speed.E. Coder delay compensates for network switching delay.




QUESTION 106When implementing a Cisco Unified Communications Manager solution over an MPLS WAN, which two rulesmust be observed to prevent overrunning the priority queue? (Choose two.)

A. RSVP will transparently pass application IDs from the customer network across the MPLS WAN.B. The media streams must be the same size in both directions.C. Only the connection to the MPLS WAN where the Cisco Unified Communications Manager resides must be

enabled as a CE device.D. The media has to be symmetrically routed.E. If the CE is under corporate control, it may support either topology-aware or measurement- based CAC.



QUESTION 107An H.225 call setup arrives at Cisco Unified Communications Manager for a directory number on an IP phonethat is engaged in an active conversation. If call waiting is disabled for this directory number and none of theCall Forward settings are defined, which H.225 disconnects reason code will be sent to the originating H.323gateway?

A. No Route To DestinationB. Normal Call ClearingC. Subscriber AbsentD. User BusyE. Network Busy



QUESTION 108Which three statements are correct with regard to the Certificate Trust List file? (Choose three.)

A. It is a list of devices and credentials that a phone should trust on the network."Pass Any Exam. Any Time." - www.actualtests.com 56

B. It is signed using the administrator workstation password.C. It contains identity, public key, and role information.D. It is created by the CTL client on the administrator workstation.

Correct Answer: ACDSection: (none)Explanation


QUESTION 109What should you do to make good requirements for hardening an MCS operating system and its services?(Choose three.)

A. Keep the operating system up to date and install Cisco operating system upgrades that can be downloadedfrom Cisco.com.

B. Harden the IP stack by mitigating redirection attacks and enabling SYN flood protection.C. Enable all services except file sharing.D. Use an intrusion protection system like Cisco Security Agent.



QUESTION 110Which three benefits are of using Cisco IOS VoiceXML? (Choose three.)

A. Existing web server and application logic can be used for VoiceXML voice applications.

B. Full editing features such as pause, fast forward, rewind, and append are supported.C. Hosting of VoiceXML voice applications can be added to the services that are offered to customers.D. HTML web development skills can be transferred to rose developing voice applications.



QUESTION 111In Cisco SS7 Interconnect-based networks, which type of link from the PSTN can be determined by SignalingLink Terminal?


A. T1 with IMTsB. A-Link or F-LinkC. IMTs with bearer channelsD. A-Link only



QUESTION 112If the response to a DNS query comes back with a TC bit set, it indicates what? (Choose two.)

A. The size of the response exceeded 512 bytes, so only the first 512 bytes were returned by the server.B. The size of the response exceeded 1500 bytes, so only the first 1500 bytes were returned by the server.C. The size of the response exceeded 1024 bytes, so only the first 1024 bytes were returned by the server.D. The message was longer than the bandwidth would allow.

Correct Answer: ADSection: (none)Explanation


QUESTION 113If a DSP farm is configured in a centralized call-processing environment, how many DSPs will be required tosupport 8 G.711 conferences and 32 transcoding resources with an NM-HDV2?

A. 2B. 3C. 4D. 5

Correct Answer: DSection: (none)

Explanation


QUESTION 114When dialing 4085551234, what will be the output according to the following voice translation

"Pass Any Exam. Any Time." - www.actualtests.com 58rule?

Voice translation-rule 7

Rule 1/^.*\(

A. 614085551234B. 615551234C. 611234D. 61234



QUESTION 115Which three requirements must be satisfied in order to enable signaling encryption between Cisco UnifiedCallManager and a gateway, as well as SRTP between the gateway and IP phones? (Choose three.)

A. Cisco Unified CallManager 4.1 with a CTL installedB. IOS router configured in MGCPC. router with NM-HDV moduleD. Psec tunneling in Windows 2000 of the Cisco Unified CallManager server



QUESTION 116Which of the following statements outline the correct way to implement a non-standard softkey template?

A. Select a softkey template; copy the template and rename it; insert it; modify the template and update thechanges.

B. Select a softkey template; rename it; modify it and update the changes.C. Select the default softkey template, rename it; insert it; modify it and update the changes.D. Select add softkey template, name it; update it; modify the template and update the changes.





QUESTION 117Which port(s) must be opened on an IOS firewall to allow successful MGCP (Media Gateway Control Protocol)message exchanges between a CallManager and an IOS MGCP PRI gateway?

A. TCP 2000 and TCP 2002B. TCP 2427 and UDP 2428C. UDP 2427D. UDP 2427 and UDP 2428E. UDP 2427 and TCP 2428



QUESTION 118There are 2 remote sites and one main site. Each site has a CME router with many IP phones in an IPTdeployment. The Network Administrator wants to provide all of the phones voicemail access using CUE. Whichway can CUE be deployed?

A. Cisco Unity Express and the CME gateway at each site must be collocated in the same router chassisproviding voicemail access to local IP phones registered to local CME.

B. One Cisco Unity Express can be used at the main site with CME router providing voicemail access to all the3 sites.

C. One Cisco Unity Express with CME can be used at the main site to provide voicemail access to the IPphones at the main site. Another Cisco Unity Express with CME can be used at one of the remote sites toprovide voicemail access for all of the IP phones at the two remote sites.

D. Cisco Unity Express and the CME gateway at each site may NOT be collocated in the same router chassisproviding a voicemail access to local IP phones registered to local CME.



QUESTION 119"Pass Any Exam. Any Time." - www.actualtests.com 60Which of the following are NOT true statements about Certificate Trust List (CTL) File? (Choose 2)

A. It is a list of devices and credentials that a phone should trust on the network.

B. The CTL file is signed by administrator workstation password.C. It contains identity, public key and role information.D. Phones need to trust all entries in the CTL file which could be CCM, TFTP, CAPF, etc.E. The CTL file is loaded to the phone each time when authentication is required.F. The CTL is created by CTL Client on administrator workstation.

Correct Answer: BESection: (none)Explanation


QUESTION 120A CallManager Group can provide which two features to your call processing system? (Choose 2)

A. Support for SRST in remote officesB. Enables you to distribute the control of devices across multiple Cisco CallManagersC. Enables you to distribute voice mail support across multiple Unity serversD. Support for redundancy by enabling you to designate a primary and backup Cisco CallManagers for each

groupE. Support for control of IPMA across primary and backup Cisco CallManagers for each group



QUESTION 121When comparing SIP, H.323, and MGCP, and SCCP in a VoIP deployment, which Protocol will satisfy thefollowing requirements:

Requirement 1: It has a mechanism for a centralized dial-plan

Requirement 2: The endpoints are considered to be unintelligent

Requirement 3: The protocol must be text-based





QUESTION 122Which 2 are NOT functions performed by Cisco Media Streaming App Service?

A. Provides SCCP stack for 4 software devices: ANN, CFB, MOH, and MTPB. Supports DB change notification processingC. Converts new MOH source files to separate WAV files for MOH codecsD. Provides SDI trace, event logs, and Perfmon countersE. Adjusts volume levels of MOH source filesF. Provides audio data from WAV files: ANN, MOH



QUESTION 123A company has a headquarters with a centralized CallManager and 5 remote offices. All the remote officeshave extensions in the range of 1000-1150. To allow inter-office calls each office has been assigned a 3 digitsite code. To call between sites, users will dial an access code followed by the 3 digit site code and theextension. Which of the following describes how these inter-office access codes should be configured?

A. A translation pattern is created for each office and placed in a partition available to all phones.The translation pattern strips the access code and site code and is assigned a Calling Search Space thatincludes only the phones located in the office.

B. A translation pattern is created for each office and is placed in a partition available to the phones at thatoffice. The translation pattern strips the access code and site code and is assigned to Calling Search Spacethat includes all local phones.

C. A route pattern is created for each office and placed in a partition available to all phones. The route patternstrips the access code and the site code and routes the call to the remote office's gateway."Pass Any Exam. Any Time." - www.actualtests.com 62

D. A route pattern is created for each office and placed in a partition available to phones at that office. Theroute pattern strips the access code and site code and routes the call to the remote office's gateway.



QUESTION 124Which type of media resources would be required for a single site call processing model?

A. MTPB. LocationsC. RegionsD. Transcoders



QUESTION 125

Which method could be used to determine if there is a JTAPI memory leak in a CallManager server?

A. Look at the physical memory available of the server.B. Review all CCM User logsC. Check for changes to IP phone settings, like ring settings reverting to default valuesD. Determine if dialing the voice mail pilot number fails to connect to voice mailE. Check for an increasing number of fast busys when dialing to the PSTN



QUESTION 126Which statement does NOT describe dialing domain functionality in Cisco Unity?


A. Dialing domains are multiple Unity servers that are handling subscribers that are on a single switch ornetworked switch

B. All users in the dialing domain should be able to pick up their phones and dial each other directly withouthaving to dial trunk access codes or use outside lines.

C. Dialing domains are also necessary if the Unity servers involved don't have overlapping dial plans.D. Dialing domain IDs are stored on the primary location object. Multiple primary location objects with the same

value for this ID make up a dialing domain.E. All delivery locations get the same dialing domain ID as the primary location of the box they are created on.



QUESTION 127Two divisions in your company need to exchange Unity voice messages using VPIM. Calls from Division A toDivision B are made using a site code of "919" followed by the recipient's 4 digit extension. The primaryextension in Unity is the user's four digit extension. Which of the following configurations on Division A's Unityserver will allow messages to be forwarded between Unity systems using the same seven digit dialing that isused to place direct calls? (Choose 3)

A. Add the seven digit number as an alternate extension to each VPIM subscriberB. Configure the Extension on the VPIM subscriber to "919" plus the recipient's four digit extensionC. Configure the Remote Mailbox Number on the VPIM subscriber to the recipient's four digit extensionD. Configure the Remote Phone Prefix to "919"E. Configure the Dial ID to "919"



QUESTION 128When configuring IP Manager Assistant (IPMA) in a shared line mode, how are the manager and assistantDirectory Numbers (DN) configured?


A. The manager and assistant both share the same directory number (DN).B. The manager and assistant have separate directory numbers (DN), but share an IPMA directory number.C. The manager and assistant each have separate directory numbers (DN).D. The manager and assistant share a directory number (DN) and an IP Manager Assistant (IPMA) directory

number.



QUESTION 129Which 3 functions are NOT performed by a Route Pattern? (Choose 3)

A. Points to the actual IP phoneB. Matches dialed number for external callsC. Performs digit manipulationD. Points to a route list for routingE. Chooses path for call routingF. Points to prioritized route groups

Correct Answer: AEFSection: (none)Explanation


QUESTION 130Which one of the following does NOT state Multicast Technologies Advantages?

A. Enhanced Efficiency: controls network traffic and reduces server and CPU loadsB. Optimized Performance: eliminates traffic redundancyC. Distributed Applications: makes multipoint applications possibleD. Bandwidth-conserving technology that reduces traffic by simultaneously delivering a single stream of

information to thousands of corporate recipients and homesE. Prevent Denial of service (DoS) attacks in the networks




QUESTION 131Why can't TCP be used for transferring audio and video over UDP? (Choose 5)

A. TCP does not have a mechanism for sufficiently long buffering and adequate average throughput.B. Reliable transmission is inappropriate for delay-sensitive data such as real-time audio and video.C. TCP cannot support multicast.D. The TCP congestion control mechanisms decreases the congestion window when packet losses are

detected ("slow start").E. TCP headers are larger than a UDP header.F. TCP does not contain the necessary timestamp and encoding information needed by the receiving

application.

Correct Answer: Section: (none)Explanation

Explanation/Reference:Answer: B,C,D,E,FExplanation:

QUESTION 132The IOS command "call rsvp-sync resv-timer 10" is used to set the timer on the:

A. Originating VoIP gateway for completing RSVP reservation setups within 10 secondsB. Originating and terminating VoIP gateway for completing RSVP reservation setups within 10 secondsC. Terminating VoIP gateway for completing RSVP reservation setups within 10 secondsD. VoIP gatekeeper for completing RSVP reservation setups within 10 seconds



QUESTION 133Calculate the percentage of overall bandwidth saved (at Layer 2) by cRTP for a G.729 VoIP call packetized at50 pps running over a MLP link.

A. Approximately 60%B. Approximately 50%

"Pass Any Exam. Any Time." - www.actualtests.com 66C. Approximately 40%D. Approximately 30%E. Approximately 20%



QUESTION 134

Refer to the exhibit. Two ports on a 3600 gateway platform are stuck in the EM_PARK state. What workaroundcan be configured on the router to help alleviate this situation?

A. Fake AnswerB. A GetDigit Timeout valueC. A call park watchdog timerD. Configure the interface for wink-start signaling



QUESTION 135Based upon your understanding of an SCCP 7960 IP phone bootup sequence, what must be true for theCallManager to send the IP phone an SEPDefault.cnf file instead of an SEP (mac address) file? (Choose 3)

A. The IP phone must request SEPDefault.cnf file explicitly."Pass Any Exam. Any Time." - www.actualtests.com 67

B. Auto Registration must be enabled.C. The IP phone must be configured in the "default" partition.D. The IP phone should not have previously registered with this CallManager cluster.E. The IP phone must have previously registered, but the IP Phone was power cycled.



QUESTION 136Two type of RSVP reservation types are:

A. Distinct and SharedB. Same and DistinctC. Shared and non-shared

D. Reservation and Path



QUESTION 137A CME site has a group of attendants that answer calls for 3 different companies. The dial-plan for the CMEsite is listed below.

CompanyA: 4085551111

CompanyB: 4085552222

CompanyC: 4085553333

AttendantA: 100

AttendantB: 101

AttendantC: 102

Identify the configuration that will meet the following criteria:

"Pass Any Exam. Any Time." - www.actualtests.com 681. Incoming DNIS call to company A, B or C's dial-in number will hunt to the attendant that has been idle thelongest.

2. The name of the company that was called should appear on the phone display.

3. Attendants can logout so that calls to Company A, B or C will bypass their phone.

A. telephony-servicedirectory entry 1 4085551111 name CompanyAdirectory entry 2 4085552222 name CompanyBdirectory entry 3 4085553333 name CompanyCservice dnis dir-lookupephone-hunt 1 longest-idlepilot 105 secondary 408555....list 100,101,102preference 1timeout 5

B. telephony-servicedirectory entry 1 4085551111 name CompanyAdirectory entry 2 4085552222 name CompanyBdirectory entry 3 4085553333 name CompanyCservice dnis dir-lookupephone-hunt 1 longest-idlepilot 408555....list 100,101,102preference 1timeout 5

C. ephone-dn 1number 100 secondary 408555....name CompanyApreference 1

no huntstop!ephone-dn 2number 101 secondary 408555....name CompanyBpreference 2no huntstop!ephone-dn 3name CompanyAnumber 102 secondary 408555....preference 2no huntstop"Pass Any Exam. Any Time." - www.actualtests.com 69

D. ephone-dn 1number 408555....name CompanyApreference 1no huntstop!ephone-dn 2number 408555....name CompanyBpreference 2no huntstop!ephone-dn 3name CompanyCnumber 408555....preference 3no huntstop

E. telephony-servicedirectory entry 1 4085551111 name CompanyAdirectory entry 2 4085552222 name CompanyBdirectory entry 3 4085553333 name CompanyCservice dnis dir-lookupephone-dn 1number 100 secondary 4085551111preference 1no huntstop!ephone-dn 2number 101 secondary 4085552222preference 2no huntstop!ephone-dn 3number 102 secondary 4085553333preference 2no huntstop



QUESTION 138

A software media termination point should be deployed to support which call processing models and services?


A. To support remote sites for multi-site distributed call processing models and H.323v1.B. To support remote sites in a centralized call processing model and H.323v1.C. To support single site call processing models and H.323v1.D. To support IP Telephony Service Providers and H.323v1.



QUESTION 139Consider the exhibit. A call placed from extension 2000 to extension 2001 is forwarded to voicemail and amessage is recorded but MWI light is not turned on. From the SMDI trace, what is the most likely cause of thisproblem?

A. The 'External Phone Number Mask' for extension 2001 is not set correctly.B. The 'OutputExternalFormat' parameter is not set correctly.C. The 'OutputDnFormat' parameter is not set correctly.D. The 'InputDnSignificantDigits' parameter is not set correctly.



QUESTION 140Which would be situations where configuring and using a DNS server would be advisable in an IP telephonynetwork. (Choose 2)

A. If Network Address Translation (NAT) is required for communication between the IP phones and CiscoCallManager.

B. DNS names resolution is required within the cluster deployed in a single site.C. DNS names resolution is required for Multi-Site WAN Deployments with Centralized Call "Pass Any Exam.

Any Time." - www.actualtests.com 71Processing.

D. DNS names resolution is required for Multi-Site WAN Deployments with Distributed Call Processing.E. IP telephony disaster recovery network configurations.

F. The size of the DNS response exceeds 1500 bytes, so only the first 1500 bytes are returned by the DNSserver.

G. The MTU size in the network is longer than the bandwidth will allow.



QUESTION 141Consider the exhibit. On which two of the links (labeled A through F) would SCCP be used as the protocol?(Choose 2)

A. AB. BC. CD. DE. EF. F




QUESTION 142Company CADORNA's INC. is planning a deployment of Cisco IP Telephony using the Centralized CallProcessing model. The company has 1 HQ and 25 branches in a hub and spoke configuration. Additionally,there will be an interconnection with multiple Telephony Service Providers using H323. Which Call AdmissionControl methods should be used in this network?

A. Use Locations-based CAC with the Telephony Service Providers and GK-based CAC with the branchesB. Use Locations-based CAC with the Telephony Service Providers and with the branchesC. Use Locations-based CAC with the branches and GK-based CAC with the Telephony Service ProvidersD. Use GK-based CAC with the Telephony Service Providers and with the branches



QUESTION 143In Cisco's Thunderdial and Thundervoice solution using SS7, SLT can terminate which link type?

A. T1/PRIB. A-Link or F-LinkC. T1 with IMTsD. IMTs with Bearer channelsE. A-Link onlyF. F-Link only



QUESTION 144Given a traffic profile consisting of voice, call signaling, interactive-video, transactional and bulk data, a best-effort class and a "less-than Best Effort" scavenger-class, which class maps would correctly identify theseapplications? (Note: Assume the applications have already been previously marked to their Cisco QoS Baselinedefault marking recommendations. Additionally, assume any application classes marked to an RFC 2597 AFPHB may have also been previously remarked by

"Pass Any Exam. Any Time." - www.actualtests.com 73a policer.)

A. class-map VOICEmatch ip dscp 46class-map INTERACTIVE-VIDEOmatch ip dscp 41 42 43class-map CALL-SIGNALINGmatch ip dscp 24class-map TRANSACTIONAL-DATAmatch ip dscp 21 22 23class-map BULK-DATAmatch ip dscp 11 12 13class-map SCAVENGERmatch ip dscp 10

B. class-map VOICEmatch ip dscp 46class-map INTERACTIVE-VIDEOmatch ip dscp 30 32 34class-map CALL-SIGNALING

match ip dscp 24class-map TRANSACTIONAL-DATAmatch ip dscp 20 22 24class-map BULK-DATAmatch ip dscp 10 12 14class-map SCAVENGERmatch ip dscp 8

C. class-map VOICEmatch ip dscp 46class-map INTERACTIVE-VIDEOmatch ip dscp 34 36 38class-map CALL-SIGNALINGmatch ip dscp 24class-map TRANSACTIONAL-DATAmatch ip dscp 18 20 22class-map BULK-DATAmatch ip dscp 10 12 14class-map SCAVENGERmatch ip dscp 8

D. class-map VOICEmatch ip dscp 46class-map INTERACTIVE-VIDEOmatch ip dscp 34 35 36class-map CALL-SIGNALINGmatch ip dscp 24class-map TRANSACTIONAL-DATA"Pass Any Exam. Any Time." - www.actualtests.com 74match ip dscp 18 19 20class-map BULK-DATAmatch ip dscp 10 11 12class-map SCAVENGERmatch ip dscp 8



QUESTION 145In a CallManager 4.x server, if the clocks on both systems need to be synchronized, which of the followingcommands will accomplish this task?

A. ntpsetB. ntpdateC. ntpclockD. timesetE. only ntp



QUESTION 146

Suppose your business has a need to send and receive real-time fax over a VoIP network. Which fax protocol(s) could you implement? (Choose 2)

A. T.38 Fax-relayB. T.37 Fax Over IPC. Fax PassthroughD. MGCP




QUESTION 147Bob's Bicycles is configuring Unity as an Auto Attendant. The requirements are for outside callers to hear aprompt saying "Press 1 for Sales, Press 2 for Service, Press 3 for News and Events". If they Press 1, theyreach a submenu where they are prompted to "Press 1 for Bike Sales, Press 2 for Accessories". If they Press1, Unity should list the 4 sales people and allow the caller to choose. If they press 2 from the initial prompt theyreach a submenu where they are prompted to "Press 1 to schedule an appointment or Press 2 to check thestatus of your repair". At anytime the caller should be able to press 0 and be transferred to the Operator. Whatis the minimum number of Call Handlers required?

A. 7B. 8C. 9D. 10E. 11



QUESTION 148What is the relationship between a device pool and a region in CallManager configuration?

A. The device pool sets the default codec for the devices associated with it in a specific region and region setsonly the codec that is used between other regions.

B. Devices acquire a region setting from the device pool to which they are assigned.C. The device pool sets the intra-region and inter-region codecs and the region makes the association

between it and other regions.D. Devices use the settings in the region as the default pool for that region.



QUESTION 149In an Intra Cluster Call Flow Trace the following Skinny Call States could be observed. Which of the following isNOT a valid Skinny Call state for an IP Phone?


A. Off HookB. ConnectedC. Call RoutingD. Call WaitingE. Call TransferF. Call Park



QUESTION 150Company CADORNA's INC. is planning a deployment of Cisco IP Telephony using the Centralized CallProcessing model. The company has 1 HQ and 25 branches in a hub and spoke configuration. The companywants to offer the option to use Cisco IP Communicator to some of its employees that are often on the road.Which of the following statements is Not true?

A. It is recommended that a new region be created for all the Cisco IP Communicators, where a low-bandwidthcodec such as g.729 be used at all times.

B. The administrator will need to load-balance the load across the various CTI Managers in the cluster.C. It is recommended that all users be requested to accept a company note stating that 911 calls will not work

properly due to the mobility nature of the Cisco IP Communicator.D. The IT department will need to verify that the employees' laptop technical characteristics satisfy the Cisco IP

Communicator's minimum requirements.



Topic 4, Volume D

QUESTION 151What subsystems must be in service to enable speech recognition for the AA script? (Choose 2)


A. ASRB. JTAPIC. TTSD. RMCME. Database

Correct Answer: AB



QUESTION 152What is the required bandwidth for 3 G.711 VoIP calls on an Ethernet link? (Note the packet per seconds countis set to 33 pps.)

A. 192 kbpsB. 240 kbpsC. 238.5 kbpsD. 223.8 kbps



QUESTION 153Which statement is TRUE?

A. If two IP phones are registered to the same CallManager, and the CM fails, the active call between those 2phones goes down.

B. If the two phones are registered to different CallManagers and either CallManager fails, the call which ismade on Inter cluster trunks is torn down.

C. If a call is made from an IP phone to a gateway (No VG2XX GW considered here), regardless of whichCallManager either device is registered to, the call will fail

D. If the CM fails any call in progress is dropped.




QUESTION 154A POTS (PSTN/PBX) user places a call (through Cisco router/gateways) and does not hear a ringback tonebefore the call is answered. Which of the following actions would probably correct the situation?

A. Configure the originating gateway to respond PI=1 to force ringbackB. Ensure that all intermediate devices carry the correct Progress Indicator without modificationC. Ensure that the terminating gateway has not dropped the Progress Indicator signalD. Configure all intermediate devices to repeat the Progress Indicator signalE. Configure the terminating gateway to send a PI=8 in the Alert message



QUESTION 155Which two of the following require specific Active Directory schema extensions? (Choose 2)

A. Unity Bridge NetworkingB. Unity SMTP NetworkingC. Unity AMIS NetworkingD. Unity VPIM Networking



QUESTION 156Select 2 of the following which are NOT functions performed by MOH Audio Translator Service:

A. Monitors a configured path for new filesB. Converts new MOH source files to separate wav files for MOH codecsC. Adjusts volume levels of MOH source filesD. Provides audio data from WAV files (ANN, MOH)E. Supports WMA and MP3.F. Provides TFTP client download of MOH files


Correct Answer: DFSection: (none)Explanation


QUESTION 157When deploying IPMA in proxy mode, what is the minimum number of partitions and calling search spacesrequired?

A. 3 partitions and 1 calling search spaceB. 3 partitions and 2 calling search spacesC. 2 partitions and 3 calling search spacesD. 2 partitions and 2 calling search spacesE. 1 partition and 4 calling search spaces



QUESTION 158Which function does CTI Manager provide for a CallManager cluster?

A. The CTI Manager and Cisco TSP provide TAPI applications access to CallManager resources andfunctionality without being aware of a specific CallManager.

B. When a Cisco CallManager node fails, the CTI Manager recovers the affected JTAPI ports and route points.C. The CTI Manager and Cisco TSP provide both TAPI and JTAPI application access to specific CallManager

servers in a cluster.D. When a Cisco TAPI application fails, the CTI Manager closes the provider and calls at JTAPI ports and

route points that have not yet been terminated get redirected to the Call Forward On Failure (CFF) numberthat has been configured for them.



QUESTION 159"Pass Any Exam. Any Time." - www.actualtests.com 80Which 2 functions are performed by a route group?

A. Matches dialed number for external callsB. Performs digit manipulationC. Points to a route list for routingD. Chooses path for call routingE. Points to prioritized route groupsF. Points to the actual gateway/gatekeeper



QUESTION 160You are implementing a CallManager solution utilizing MGCP gateways with PRI interface cards. After a firewallis turned up, your PRI is no longer working. What is most likely the issue?

A. CallManager TLS needs to be restarted after the firewall is installed to reestablish communication with theMGCP gateway.

B. The port range that the CallManager uses to communicate with the gateway is blocked.C. The CallManager server needs to be on the same contiguous subnet as the gateway without a firewall

between them.D. An L2TP tunnel needs to be set up between the CallManager and the firewall to carry signaling traffic



QUESTION 161On authentication, if the login profile matches the login device (that is, the user has a user device profile that isconfigured for a Cisco IP Phone Model 7960 and logs into a Cisco IP Phone Model 7960), how does Cisco

CallManager Extension Mobility behave? (Choose 2)

A. The system uses the device profile default for that phone model for phone template and softkey templateconfiguration and, if the phone can support addon modules, for the addon module.

B. The user can access all of the services that are configured on their device profile."Pass Any Exam. Any Time." - www.actualtests.com 81

C. If the phone model supports Cisco IP Phone Services and they are configured, the services get copied fromthe user device profile.

D. The system copies all device-independent configurations (that is, user hold audio hold audio source, userlocale, userid, speed dials, and directory number configuration except for the setting "line setting for thisdevice") from the user device profile to the login device.

E. The phone automatically reconfigures with the individual user device profile information



QUESTION 162You have two locations with CallManagers, Tampa and Atlanta. Both locations initiate video conferences. Ineach CallManager there are media resource groups:

TPAHardware: HW-CONF1, VC-CONF1, XCODE1

TPASoftware: MTP1, MOH1, SW-CONF1

ATLHardware: HW-CONF2, VC-CONF2, XCODE2

ATLSoftware: MTP2, MOH2, SW-CONF2

How should the Media Resource Group Lists be configured in the two locations so that video conferencingresources would be applied to video conferences?

A. In Tampa and Atlanta use the TPAHardware MRG as the source for video conferencing resources.B. In Tampa use the TPAHardware as primary and ATLHardware as secondary for video conferencing

resources.C. In Atlanta use the ATLHardware as primary and ATLSoftware as secondary for video conferencing

resourcesD. In Tampa use the ATLHardware as primary and TPASoftware as secondary for video conferencing

resources.E. In Tampa and Atlanta use the local hardware resources as primary and the other sites hardware resources

as secondary conferencing resources.




QUESTION 163Which three statements describe best practices when implementing Unity Unified Messaging in an Exchange2000 environment? (Choose 3)

A. Unity should be installed in the same Windows 2000 site as the Exchange servers.B. Each Unity server should have its own partner Exchange server.C. A Unity server should service a single Exchange Administrative Group.D. Unity should use the same Domain Controller as the Exchange servers.E. A Unity server can service remote mailboxes if they are in the same Exchange 2000 Routing Group as the

partner Exchange server.



QUESTION 164Identify the proper topology or the best way for deploying CAC in a centralized deployment:

A. Use H.323 Gatekeeper at a centralized location and use CallManagers at remote locationsB. Use CallManager at a centralized location and use H.323 Gatekeeprs at remote locationsC. Use single Cisco CallManager at a centralized location to control all of the remote locationsD. Use Cisco CallManager in a cluster at a centralized location and also at remote locations



QUESTION 165When using RSVP to dynamically set up end-to-end QoS across a heterogeneous network there are severalQoS Levels that can be configured on the Originating and Terminating Gateway. Which of the followingstatements correctly describe the difference between these three QoS Levels: Controlled-Load, Guaranteed-delay and Best-effort? (Choose 3)

A. With Controlled-load QoS Level; if synchronized RSVP is attempted and fails, the call is "Pass Any Exam.Any Time." - www.actualtests.com 83released.

B. With Controlled-load QoS Level; if synchronized RSVP is attempted and fails, the call receives best-effortservice.

C. With Best-effort QoS Level; no RSVP synchronization is attempted and the call receives best- effort service.D. With Guaranteed-delay QoS Level; if synchronized RSVP is attempted and fails, if acceptable QoS on the

terminating gateway is Controlled-Load or Guaranteed-delay, the call receives best- effort service.E. With Guaranteed-delay QoS Level; if synchronized RSVP is attempted and fails, if acceptable QoS on either

gateway is anything other than best effort, the call is released.

Correct Answer: ACESection: (none)Explanation


QUESTION 166An access-layer Cisco Catalyst 3550 is configured with voice and data VLANs. All QoS settings have been left

at factory defaults, with two exceptions only:

Some access-edge ports are connected to Cisco IP Phones and other ports are directly connected to PCs.Assume that malicious users are setting the CoS and DSCP values of all their PC- generated packets to CoS 6and EF, respectively. Assume that the IP Phones are administered by Cisco CallManager 4.0 (or higher).

What will be the DSCP settings of the (IP Phone-generated) Voice and Call-Signaling packets, as well as the(PC-generated) data packets as these packets exit the switch en route to the distribution layer?

A. Voice: DSCP 40Call-Signaling: DSCP 24Data: DSCP 0

B. Voice: DSCP 46Call-Signaling: DSCP 24Data: DSCP 0

C. Voice: DSCP 40Call-Signaling: DSCP 24Data: DSCP 48"Pass Any Exam. Any Time." - www.actualtests.com 84

D. Voice: DSCP 46Call-Signaling: DSCP 24Data: DSCP 46



QUESTION 167An IP Phone appears to be registered to the Cisco CME system in "show ephone registered". However, it cannot make any outgoing calls, nor can it receive any incoming calls. When you pick up the handset or press thespeaker button of the IP phone, you do not get a dial tone. Which would be LEAST helpful in solving theproblem?

A. Ensure that the IP Phone is set to use the right CME system as the TFTP serverB. Ensure that the IP Phone is registered to the right CME system by pressing Configuration -> Network

Configuration -> TFTP server on the phoneC. Ensure that the IP Phone is set with the right time/date informationD. Enure that the IP Phone shows at least an extension assigned to any buttonsE. Ensure that a 'button' command exists to associate a button with a configured ephone-dn in ephone

configuration section. Add the 'button' command if neededF. Ensure that a button and ephone-dn association is shown in "show ephone register"



QUESTION 168

Which three of the following statements regarding implementing Unity in an existing Domino environment arecorrect? (Choose 3)

A. Unity must be a domain controller or a member of a Windows domain.B. Unity can be installed on the Domino server if there are less then 1000 mailboxes.C. The Domino server that Unity communicates with must be in the same Windows domain as Unity.D. TAPI Service Provider (TSP) server component is only required on the partner Domino server.E. One Unity server can service up to five Domino servers in a single Domino domain.



QUESTION 169Consider the Exhibit. ABC bank has added two remote sites (Site 2 and Site 3) with a Cisco CME running pereach site. Each remote site has got its own voicemail solution using CUE(see site 2 for details), however, Site2needs to be integrated with the Cisco CallManager deployed in headquarters to allow calls between CCMphones 3xxx at Headquarters and CME at remote sites (1xxx and 2xxx). Regarding CCM Integration with theCME system in Site 2: Site 2's phones still can not call phones in Headquarters. When 1001 calls 3001, 1001hears ring tones, but gets disconnected after a few rings, or when 3001 is picked up to answer. Which of thefollowing actions should be taken? (Choose 3)

A. Check if there is a codec mismatch by either forcing the dial-peer on CME in site 2 to useB. 711 or configured the CCM in Headquarters to support G.729 for WAN and G.711 for localC. On CCM, turn Media Termination Point (MTP) offD. On CCM, turn Media Termination Point (MTP) onE. Add a Transcoder on CME in Site 2 or in the network to convert to the right codec before transmission the

media



QUESTION 170A single Unity server is being deployed to provide voicemail for multiple CallManager Express systems. OneCallManager Express is colocated with the Unity server and the rest are connected via a WAN. Which of thefollowing best describes how to configure the remote CallManager

"Pass Any Exam. Any Time." - www.actualtests.com 86Express systems so calls can be forwarded to the central Unity server?

A. Each remote CallManager Express system is defined as a CallManager cluster in the Unity server.B. Each remote CallManager Express is configured with ephones which register with dedicated ports in the

Unity server.C. Each remote CallManager Express is configured with a VoIP dial peer for each port assigned to it in Unity.D. The remote CallManager Express systems are configured with a VoIP dial peer that directs calls to the Unity

pilot number to the central CallManager Express.



QUESTION 171You have a CallManager with a software conference bridge. When users try to use the conference bridge theyget the error "No conference bridges available". Which of the solutions will resolve this issue?

A. The CallManager needs to be stopped and restarted for the conference bridge to register.B. The IP voice media streaming application needs to be started on the CallManager for the conference bridge

to register.C. The DSP conference resources on the IP gateway are improperly configured and will need to be deleted

and reconfigured.D. The software conference bridge requires external DSP resources to be configured for this service to

operate correctly.



QUESTION 172Calculate the percentage of overall bandwidth saved (at Layer 3) by cRTP for a G.711 VoIP call packetized at50 pps.

A. Approximately 60%"Pass Any Exam. Any Time." - www.actualtests.com 87

B. Approximately 50%C. Approximately 40%D. Approximately 30%E. Approximately 20%



QUESTION 173Which of the following will NOT make a good requirement for hardening an MCS Server's Operating Systemand its services? (Select 2)

A. Keep the OS up to date and install Cisco OS upgrades that can be downloaded from Cisco ConnectionOnline (CCO)

B. Harden the IP stack by mitigating redirection attacks and enabling SYN flood protectionC. Enable all services including file sharingD. Harden accounts and passwordsE. An intrusion protection system: CSAF. Ensure local applications' access to system registry

Correct Answer: CFSection: (none)Explanation


QUESTION 174Refer to the exhibit. While testing a new Cisco CallManager integration it is determined that IP phones canplace and receive calls from PBX phones but cannot place calls to the PSTN. What are possible causes of thisproblem? (Choose 2)


A. The CallManager is not sending the correct digits to the PBX.B. The IP phones' CSS does not contain the partition assigned to the PBX users.C. The gateway's CSS does not contain the partition assigned to the IP phones.D. The PBX is restricting trunk to trunk transfers.

E. The T1 to the PBX is using a different ISDN protocol than the T1 to the PSTN.



QUESTION 175VXML and TCL provide similar services. Which of the following are unique to VXML? (Choose 2)

A. Authentication of callersB. Store and Forward of audio streamsC. Support for RTSP serversD. Speech recognition and text to speechE. DTMF digit collection on VoIP dial peers




QUESTION 176Which of the following are the minimum requirements to have signaling encryption between CM and gateway,as well as SRTP between gateway and IP phones? (Choose 3)

A. CallManager 4.1 with CTL installedB. IOS router configured in MGCPC. IOS router configured in H323D. IPSEC tunneling in Windows 2000 of CallManager serverE. Router with NM-HDV module



QUESTION 177Identify the CallManager Destination Port that gets used with different Protocols as listed below:

A. Protocol Call Manager Destination PortSkinny Gateway (Digital) TCP 2001MGGP Control Messages UDP 2427SCCP TCP 2000Skinny Gateway (Analogue) TCP 2002RIS Data Collector TCP 2555CTI TCP 2912IPMA Service TCP 2748

B. Protocol Call Manager Destination Port

Skinny Gateway (Digital) TCP 2002MGCP Control Message UDP 2427SCCP TCP 2000Skinny Gateway (Analogue) TCP 2001RIS Data Collector TCP 2555CTI TCP 2748IPMA Service TCP 2912

C. Protocol Call Manager Destination PortSkinny Gateway (Digital) TCP 2002MGCP Control Messages UDP 2912SCCP TCP 2000Skinny Gateway (Analogue) TCP 2001"Pass Any Exam. Any Time." - www.actualtests.com 90RIS Data Collector TCP 2748CTI TCP 2555IPMA Service TCP 2427

D. Protocol Call Manager Destination PortSkinny Gateway (Digital) TCP 2001MGCP Control Messages UDP 2427SCCP TCP 2002Skinny Gateway (Analogue) TCP 2000RIS Data Collector TCP 2555CTI TCP 2748IPMA Service TCP 2912

E. Protocol Call Manager Destination PortSkinny Gateway (Digital) TCP 2002MGCP Control Messages UDP 2748SCCP TCP 2000Skinny Gateway (Analogue) TCP 2001RIS Data Collector TCP 2555CTI TCP 2427IPMA Service TCP 2912



QUESTION 178Which three of the following attributes would correctly describe MGCP? (Choose 3)

A. Peer-to-PeerB. Master/SlaveC. Call preservation on GW failover from one CCM server to anotherD. Uses a Proxy Server to communicate with Cisco CallManagerE. Centralized dial plan managementF. Intelligent Endpoints



QUESTION 179CallManager version 4.X Software conference bridges have the following characteristics: (Choose2)


A. It supports G.711, G729 and Cisco Wideband conferences.B. A maximum of 64 participants in Ad Hoc conferences, or 128 in a Meet Me conference are supported.C. All low bit-rate (LBR) calls must be transcoded prior to joining the conference call.D. Separate transcoder resources are needed if calls using G711 codecs want to join a software conference

bridge.



QUESTION 180Consider the exhibit and configuration. Voice packets are getting marked by another device in the network asDSCP value EF before reaching Router1. Likewise, packets coming from Citrix server are marked as AF41.Naturally, the requirement for voice packets needs to be given the highest priority and citrix packets needs tobe given second priority. Which statement about the shown configuration is the most accurate?


A. The Change the 'class-map' to:Class-map match-any voice_and_citrixmatch dscp EFmatch dscp AF41

And then change the policy to:policy-map voice-qosclass voice_and_citrixpriority 800bandwidth 500class class-defaultfair-queueAs this change in configuration matches packets with 'EF' first in the order under 'class-mapvoice_and_citrix' it will get the highest priority in the policy as it matches the priority queue.Packets with AF41 will go into bandwidth queue since it is second in the list.

B. The configuration is incorrect because you can not have two 'priority' queue within the same policy. Youshould configure 'citrix' class as CBWFQ using 'bandwidth' since voice packets need to be given the highestpriority.

C. The configuration is incorrect because, as per the requirement, voice packets need to be given the highestpriority. In the above configuration, 'class citrix' is configured first in the order so it will be given the highestpriority. Hence, you should move the 'class voice' up in the order so that 'class citrix' will be pushed down.Thus, voice packets will be given the highest priority.

D. Change the 'class-map' to:Class-map match-any voice_and_citrixmatch dscp EFmatch dscp AF41And then change the policy to:policy-map voice-qosclass voice_and_citrixpriority 1300class class-defaultfair-queueThis change in configuration matches packets with 'EF' first in the order under 'class-map voice_and_citrix'it will get the highest priority.



QUESTION 181Consider the exhibit. ABC bank has added two remote sites (site 2 and site 3) with a Cisco CME running pereach site. Each remote site has its own voicemail solution using CUE(see Site 2 for details), however, Site 2needs to be integrated with the Cisco CallManager deployed in headquarters to allow calls between CCMphones 3xxx at Headquarters and CME at remote sites

"Pass Any Exam. Any Time." - www.actualtests.com 93(1xxx and 2xxx). What additional configuration commands are needed for CME/CUE integration?

A. Configure the following on CME system to route the calls to the CUE module and voicemail pilot#57777:Ip route 10.1.1.2 255.255.255 Service-Engine3/0dial-peer voice 5777 voipdestination-pattern 57777session target ipv4:10.1.1.2codec g711ulawno vad

B. Configure the following on CME system to route the calls to the CUE module and voicemail pilot#57777:Ip route 10.1.1.2 255.255.255.255 10.1.1.1dial-peer voice 5777 voipdestination-pattern 57777session target ipv4:10.1.1.2codec g711ulaw"Pass Any Exam. Any Time." - www.actualtests.com 94no vad

C. Configure the following on CME system to route the calls to the CUE module and voicemail pilot#57777:Ip route 10.1.1.2 255.255.255.255 10.1.1.1Dial-peer voice 57777 voip

Destination-pattern 57777Session protocol sipv2Session target ipv4:10.1.1.2Dtmf-relay sip-notifycodec g711ulawno vad

D. Configure the following on CME system to route the calls to the CUE module and voicemail pilot#57777:ip route 10.1.1.2 255.255.255.255 Service-Engine3/0dial-peer voice 57777 voipdestination-pattern 57777session protocol sipv2session target ipv4:10.1.1.2dtmf-relay sip-notifycodec g711ulawno vad



QUESTION 182Which of the following best describes how MWI is accomplished when integrating Unity with multipleCallManager Express systems?

A. Each CallManager Express system is defined as a CallManager cluster in the Unity server. The Unity serversends MWI to the appropriate CallManager Express systems based on the cluster definition.

B. The Unity server sends MWI to all CallManager Express systems. The appropriate CallManager Expresssystem processes the MWI and the other CallManager Express systems discard the MWI.

C. One CallManager Express system is configured as a SIP MWI server and relays MWI messages to theother CallManager Express systems.

D. One CallManager Express system is configured as a CallManager in the Unity server and relays MWImessages to the other CallManager Express systems using SCCP.




QUESTION 183What is the purpose of CAC on a converged network?

A. To ensure that a new voice call does not degrade existing voice calls on a time division multiplexed circuit.B. To ensure that a new voice call does not degrade existing voice calls on a statistically multiplexed circuit.C. To ensure that a new voice call does not degrade existing data flows on a time division multiplexed circuit.D. To ensure that a new voice call does not degrade existing data flows on a statistically multiplexed circuit.



QUESTION 184When implementing PRI backhaul for an MGCP gateway and CallManager, the Q.921 data-link protocol isterminated on what device?

A. CallManagerB. MGCP gatewayC. Signaling Link TerminalD. The IP end device, such as an IP phone



QUESTION 185In a centralized call processing environment there are three sites, HQ, Site A and Site B that connect over an IPWAN. Each site will use G.711 internally and G.729 between sites. Which two tasks need to be completed tosupport locations for this solution? (Choose 2)


A. Two regions will need to be configured for each site, one for the internal codec type and one for the IP WANcodec.

B. One region will be required for each site.C. Each site will require a device pool that specifies the site name in the region.D. Each site will require a region that assigns all devices to a device pool.E. All sites will become a member of a single region with specific device pools for each site.



QUESTION 186Which of the following are H.245 standard functions? (Choose 2)

A. CODEC negotiations between calling and called partyB. H.225 UDP port call setup negotiations between calling and called partyC. IP port negotiations between calling and called partyD. IP phone on-hook and off-hook signal exchangeE. IPaddress exchange and UDP port negotiations between calling and called party



QUESTION 187Choose which one of these, that is NOT a valid CallManager service parameter:

A. Cisco RTMT Data CollectorB. Cisco Database layer MonitorC. Cisco Serviceability ReporterD. Cisco Telephony Call DispatcherE. Cisco WebdialerF. Cisco IP Manager Assistant




QUESTION 188An IPCC script is configured with a DB Read to check to see if it is a holiday. Calls to the database failintermittently. Which trace should be enabled to troubleshoot this issue?

A. Database Layer MonitorB. CTI ManagerC. RIS Data CollectorD. SS_DB



QUESTION 189Suppose the following command is configured in a gatekeeper: "bandwidth total default 64'. Which statementwould be TRUE?

A. This gatekeeper will admit up to 64 calls, regardless of the codec used.B. This gatekeeper will not admit any calls because all calls initially account of 128Kbps.C. This gatekeeper will admit a minimum of 4 calls using G.729 codec.D. This gatekeeper will admit up to 4 calls using G.729 codec.



QUESTION 190Design a WAN edge LLQ/CBWFQ policy to accommodate voice, call-signaling, transactional data, bulk data,best effort and a "less than Best Effort" scavenger traffic class. Enable class-based cRTP on the voice class.Enable RFC 2597 congestion avoidance techniques only on application classes assigned an AF PHProvision a"less than Best Effort" queuing policy for scavenger traffic (assume a non-distributed router platform). Also

assume that these traffic classes have been correctly classified and marked according to Cisco's bestpractices. Which option meets this criteria?

A. policy-map WAN-EDGE-QUEUINGclass VOICE"Pass Any Exam. Any Time." - www.actualtests.com 98priority percent 33ip rtp header-compressionclass CALL-SIGNALINGbandwidth percent 5random-detect dscp-basedclass TRANSACTIONAL-DATAbandwidth percent 26random-detect dscp-basedclass BULK-DATAbandwidth percent 10random-detect dscp-basedclass SCAVENGERbandwidth percent 1class class-defaultfaor-queuerandom-detect, dscp-based

B. policy-map WAN-EDGE-QUEUINGclass VOICEpriority percent 33compression header ip rtpclass CALL-SIGNALINGbandwidth percent 5class TRANSACTIONAL-DATAbandwidth percent 26random-detect dscp-basedclass BULK-DATAbandwidth percent 10random-detect dscp-basedclass SCAVENGERbandwidth percent 1class class-defaultbandwidth percent 25

C. policy-map WAN-EDGE-QUEUINGclass VOICEpriority percent 33ip rtp header-compressionclass CALL-SIGNALINGbandwidth percent 5dscp-based random-detectclass TRANSACTIONAL-DATAbandwidth percent 26dscp-based random-detectclass BULK-DATAbandwidth percent 10dscp-based random-detectclass SCAVENGERbandwidth percent 1"Pass Any Exam. Any Time." - www.actualtests.com 99class class-defaultfair-queue

D. policy-map WAN-EDGE-QUEUINGclass VOICEpriority percent 33

ip rtp header-compressionclass CALL-SIGNALINGbandwidth percent 5dscp-based random-detectclass TRANSACTIONAL-DATAbandwidth percent 26dscp-based random-detectclass BULK-DATAbandwidth percent 10dscp-based random-detectclass SCAVENGERbandwidth percent 1dscp-based random-detectclass class-defaultfair-queuerandom-detect dscp-based



QUESTION 191Which of the following is true about the 802.1q frame header?

A. In an Ethernet frame after the source address, 6 bytes 802.1Q header is included, which contains 32 bits forthe tag protocol ID, 3 bits for the priority field, 1 bit for the canonical field (always 0), and 12 bits for theVLAN identifier.

B. In Ethernet frame after the source address, 4 bytes 802.1Q header is included, which contains 16 bits forthe tag protocol ID, 3 bits for the priority field, 1 bit for the canonical field (always 0), and 12 bits for theVLAN identifier.

C. 802.1q frame is inserted at the beginning of Ethernet frame. Size of 802.1q frame is 4 bytes.D. 802.1q frame is inserted inside the actual Ethernet frame. In other words, it is inserted after Source Address

in the Ethernet frame. Size of 802.1q frame is 26 bytes.




QUESTION 192A Unity server is being deployed in a dual integration with CallManager and a PBX. The PBX integration willutilize a PBXLink. Which two of the following statements are true? (Choose 2)

A. The CallManager integration must be completed first.B. PCI voice cards are not required for the Unity server.C. Each PBXLink port will connect to an analog port in the PBX.D. The PBX and the PBXLink must be co-located.E. The PBXLink will communicate with Unity using SMDI.

Correct Answer: DE



QUESTION 193If all n MTP transcoding sessions are utilized, and an n + 1 connection is attempted how will the next call betreated?

A. The next call will not use an MTP and will use the transcoding resources associated with the codec tocomplete the call.

B. The next call will be redirected to the PSTN due to a lack of MTP resources.C. The next call will use the alternate codec type and attempt to complete the callD. The next call will complete without using the MTP transcoding resource



QUESTION 194Which of the following does NOT describe the Calling Search Space function in CM properly?

A. The Calling Search Space defines what numbers are available to a device to call.B. Calling Search Space is a grouping of partitions to look through when making a call.C. Each directory number has CSS.

"Pass Any Exam. Any Time." - www.actualtests.com 101D. The CSS defines Route Patterns and Directory Numbers calls can be received from.E. CSS defines search for directory numbers in assigned partitions according to dial patterns.



QUESTION 195When configuring ICD, which of the following must be associated with the JTAPI user? (Choose 2)

A. Agent devicesB. Agent ICD numbersC. CTI PortsD. CTI Route PointsE. Hunt Pilot

Correct Answer: CDSection: (none)Explanation


QUESTION 196Company CADORNA's INC. is planning a deployment of Cisco IP Telephony using the Centralized CallProcessing model. The company has 1 HQ and 25 branches in a hub and spoke configuration. The companypolicies determine that multicast traffic should not be carried over the WAN. Which of the following statementswould not violate the company policies while successfully implementing Music on Hold throughout all thedifferent sites? (Choose 3)

A. Use Multicast flows throughout the network, filtering Multicast flows in the WAN edge, and stream MoHstreams from the flash of the branches' routers

B. Use Multicast flows in the HQ and Unicast flows in the branchesC. Use Unicast MoH throughout the networkD. Use the AMOHB (Advanced Music on Hold for Branches) feature in Cisco CallManagerE. Use MoH directly generated from the IP Phones in the Branches

Correct Answer: ABCSection: (none)Explanation



QUESTION 197Which of the following steps will not fit into Extension Mobility(EM) service login or logout flow on CiscoCallManager 4.X and IP Phones ? (Choose 2)

A. A device profile needs to be created and assigned with Extension Mobility user in the CallManagerB. Extension Mobility IP Phone Service URL is created for both Extension Mobility login and for Extension

Mobility logout.C. The EM user is associated with one of the device profiles.D. The EM user selects the EM Service on the IP phone.E. If EM user has more than one device profile associated with him, he is prompted to select the profile he

wants to log in with.F. The EM user's profile is loaded on the phone without the phone breaking its TCP connection with

CallManager.



QUESTION 198Which of the following CallManager 4.1(2) Applications require JTAPI support?

A. CallBackB. CTI Route PointC. iDivertD. ConfList

Correct Answer: CSection: (none)

Explanation


QUESTION 199A DPA 7630 is being used to integrate a CallManager cluster with an Octel voicemail system. What isconfigured in the CallManager cluster to establish call paths to the DPA 7630?

A. A 7902 IP phone is configured for each call path.B. A VIP 30 IP phone is configured for each call path.

"Pass Any Exam. Any Time." - www.actualtests.com 103C. A CTI port is configured for each call path.D. A CTI route point is added with a DN for each call path.E. A voicemail port is added for each call path.



QUESTION 200Which of the following does NOT accurately describe the Device Pool function in CM?

A. The Device Pool allows to add Call Manager group to a device.B. The Device Pool allows Registration preferences to a phone or gateway.C. The Device pool allows Location preferences to a phone or gateway.D. The Device pool allows Failover preferences to a phone or gateway.E. The Device pool allows SRST Reference to a phone or gateway.



Topic 5, Volume E

QUESTION 201IP phones A (extension 1001), B (extension 1002), and C (extension 1003) are registered to the CME systemand are able to call each other by dialing each others' extension numbers. However, when any of the phonesattempt to transfer a call to any of the other phones they get a fast busy tone. How can the transfer issue beresolved? (Choose 2)

A. Upgrade the IP phone firmware with the latest version.B. Reset the phonesso that the transfer capability will work.C. Add this command under "telephony service" on the CME system: transfer-pattern 1 . . . or transfer-pattern .

. . 'D. Add this command under "telephony-service" on the CME system: transfer-system full-consult




QUESTION 202Consider the exhibit. According to the list, please identify all the links between the devices shown where SCCP(Skinny Client Control Protocol) can be used for the two listed devices to communicate. (Please note that theCall Manager version is 4.x or below.)

A. Link1, Link 2, Link 5, Link 6, Link 7B. Link 1, Link 2, Link 3, Link 8C. Link 1, Link 5, link 6, Link 8D. Link 1, Link 2, Link 3, Link 7, Link 8E. All Links shown can use SCCP for the devices to communicate



QUESTION 203Which ports must be opened on an IOS firewall to allow successful H.225 RAS (Registration, Admission, andStatus) message exchanges between an IOS gatekeeper and IOS H.323 gateways?

A. TCP 1718 and TCP 1719B. UDP 1718 and TCP 1719C. UDP 1718 and UDP 1719D. UDP 1719 and UDP 1720E. TCP 1718 and TCP 1720




QUESTION 204Company CADORNA's INC. is planning a deployment of Cisco Contact Center Express and are looking for adesign that provides maximum resilience, performance, and redundancy. They are planning to install CiscoCallManager 4.1(3) and Cisco Contact Center Express 4.0. How many CTI Managers can we configure in onecluster?

A. 1B. 2C. 4D. 8E. 16



QUESTION 205Company CADORNA's INC. is planning a deployment of Cisco IP Telephony using the Centralized CallProcessing model, using Cisco CallManager 4.1(3). The company has 1 HQ and 25 branches interconnectedwith an MPLS network that provides "full-mesh" connectivity between all sites. Which of the followingstatements is NOT true?

A. This topology implies that, from an IP routing perspective on the enterprise side of the network, each site isone IP hop away from all other sites.

B. From the Cisco CallManager's call admission control perspective, a service-provider IP WAN service basedon MPLS is in reality equivalent to a hub-and-spoke topology without a hub site.

C. This configuration requires that call admission control be performed on the central site link independently ofthe branch links.

D. The Cisco CallManager Servers need to be aware of the underlying MPLS network by setting theappropriate Enterprise Parameters.

E. All of the above statements are true.




QUESTION 206If the CFNA and CFB are set to a hunt pilot number, what impact will the maximum hunt timer have on a callsent to the hunt pilot?

A. The timer limits the number of seconds allotted for hunting through a hunt list.B. The timer limits the number of seconds the call will wait for an answer at each member of a line group.C. The timer limits the number of seconds a call will wait before being forwarded to a voice- messaging

system, a specific dialed number, or some personal treatment (if configured), or the call gets released.D. The timer allows limits on the number of seconds allotted to hunting through a line group.

Correct Answer: ASection: (none)

Explanation


QUESTION 207Two ports on a 3600 gateway platform are stuck in the EM_PARK state. What are two possible causes of thisproblem? (Choose 2)

A. A call is parked and no one has answered.B. A fake answer has been configured on the router.C. The DSP is having hardware or software issues.D. The PSTN switch / PBX is sending a continuous off-hook signal



QUESTION 208Which of the following is NOT true about DHCP snooping?

A. DHCP snooping is a feature that provides network security by filtering untrusted DHCP messages and bybuilding and maintaining a DHCP snooping binding database.

B. For DHCP snooping to function properly, all DHCP servers must be connected to the switch through trustedinterfaces.

C. DHCP Snooping is enabled by VLAN."Pass Any Exam. Any Time." - www.actualtests.com 107

D. DHCP Snooping has the capability to use rate limiting.E. DHCP Snooping stops Man-in-the-Middle (MITM) Attacks



QUESTION 209Acme Widgets Inc. wants to compress the voice data traveling over their WAN connection to their parentcompany. They are presently using the G.729 loading two voice frames per packet. When they implementcRTP using the ip rtp header-compression command, what will be the bandwidth consumption per call over theHDLC WAN link?

A. 8.0 kbpsB. 8.8 kbpsC. 9.6 kbpsD. 12.0 kbpsE. 16.0 kbps



QUESTION 210For a phone call going out of Call Manager on SIP trunks to SIP endpoints in CM 4.X version, MTP is requiredfor call termination and for becoming RFC 2833 compliant. Which of the following is Not a correct explanationfor using MTP for this call?

A. Standard for SIP DTMF is based on RFC2833 which uses in-band payload types to indicate tones.B. RFC 2833 defines a dynamic payload type for DTMF tones.C. By making SIP calls use MTP, DTMF relay between in-band and out-of-band digits are accomplished.D. This payload type is fixed and not negotiated between CallManager and SIP endpoints via the SIP

messages and is passed to MTP during media establishment.E. This payload type is configurable in Service Parameter as "SIPDefaultTelephonyEventPayloadType".

Default value as 101.



QUESTION 211Refer to the shown output. Calls to the PSTN are being rejected. Which of the following will correct this issue?

A. Add the command 'isdn negotiate-bchan' to the serial interfaceB. Add the command 'isdn contiguous-bchan' to the serial interfaceC. Change the channel selection order to ascendingD. Change the ISDN Numbering Plan type to International



QUESTION 212Match the IP Multicast Components as per their simple definitions.

1) Basic Multicast

2) Reliable Multicast

3) One-to-Many Multicast

4) Inter-Domain Multicast

5) Many-to-Many Multicast


A. MBGP , MSDP, Anycast RP, RGMP, BSRB. SSM and IGMP v3C. PIM - Bi-DirectionalD. PGME. PIM SM, DM, Auto RP, IGMP v2, CGMPF. 1 - d, 2 -b, 3-c, 4-e, 5 - aG. 1 - e, 2 -c, 3-a, 4-d, 5 - bH. 1 - e, 2 -d, 3-b, 4-a, 5 - cI. 1 - a, 2 -b, 3-c, 4-d, 5 - e



QUESTION 213Which of the following does not accurately describe the database layer service in CM?

A. The database layer is a set of DLLs that provide a common access point for data insertion, retrieval, andmodification of the database.

B. The database information itself is made up of one publisher database, which is the very 1st CallManagerMachine in the CM cluster. All remaining machines in a cluster are subscriber databases.

C. The publisher maintains a TCP connection with each subscriber database. For real-time processing and callprocessing, each CallManager maintains a TCP connection with every other CallManager via the IntraCluster Communications Signalling (ICCS) protocol.

D. The database layer monitors access to the Publisher. During a failure, it will try a replicated database fordevice information and monitor the publisher for its return.

E. All database records including Call Detail Records (CDR) are replicated from publisher to subscriber.




QUESTION 214An IP Phone configured in voice VLAN 128 is registered to a CM cluster. It has speech connection establishedwith another IP Phone which is connected to another CM cluster. Configured codec on both phones is G.711,20 ms Sample. A PC is connected to back of an IP Phone which is running Sniffer Program and collectingpackets coming out of the IP Phone. What would be data frame size coming out of the phone as seen in theSniffer?

A. 64 bytesB. 128 bytesC. 160 bytesD. 200 bytesE. 204 bytesF. 218 bytes

Correct Answer: FSection: (none)Explanation


QUESTION 215Which 2 functions are performed by a Route list?

A. Matches dialed number for external callsB. Performs digit manipulationC. Points to a route list for routingD. Chooses path for call routingE. Points to prioritized route groupsF. Points to the actual devices

Correct Answer: DESection: (none)Explanation


QUESTION 216Which two ways are customized phone services subscribed to? (Choose 2)

A. The CallManager administrator uses the Cisco IP Phone Services Configuration menu to define andmaintain the list of Cisco IP Phone services to which users can subscribe at their site."Pass Any Exam. Any Time." - www.actualtests.com 111

B. The CallManager administrator uses the Cisco IP Telephony Services Configuration menu to developseparate lists of users and services.

C. Users can log into the Cisco CallManager User Options Menu to subscribe to services already configuredby the CallManager administrator.

D. Users can log into the Cisco CallManager User Options Menu and select the services they want tosubscribe to and CallManager will automatically configure those services.

E. The CallManager administrator can add services to Cisco IP phones and device profiles.

Correct Answer: CE



QUESTION 217Which of the following is NOT true about Multicast IGMP Snooping?

A. When a host in a multicast group sends a IGMP leave message, only that port is deleted from the multicastgroup.

B. An IP multicast stream to the IP host can only be stopped by an IGMP Leave message.C. IGMP snooping requires the LAN switch to examine, or snoop, some Layer 3 information in the IGMP

packets sent between the hosts and the router.D. When the switch hears the IGMP host report from a host for a particular multicast group, the switch adds

the host's port number to the associated multicast table entry.E. Because IGMP control messages are transmitted as multicast packets, they are indistinguishable from

multicast data at Layer 2.F. A switch running IGMP snooping examine every multicast data packet to check whether it contains any

pertinent IGMP must control information.



QUESTION 218Why has Cisco chosen to use the SCCP protocol in its IP telephony networks?

A. It is a peer to peer protocol.B. It uses intelligent endpoints.C. It is an industry standard, open protocol.D. It enables the use of a rich set of features.




QUESTION 219When implementing IP Communicator in CallManager, which two steps need to be accomplished in order forthe application to operate correctly? (Choose 2)

A. Verify CallManager versionB. Create and associate a user ID with the communicator deviceC. Configure a new CTI port to connect IP Communicator to CallManagerD. Associate directory number from desk phone with IP Communicator softwareE. Configure MAC address from Ethernet interface on the PC where IP communicator will be installed in

Phone Configuration screen in CallManager



QUESTION 220In CME, which command/debug will show MAC Address, IP Address, DN and Phone Model of phones that areregistered/while registering? (Choose 2)

A. debug ephone detailB. show ephone-dnC. show ephoneD. show ephone-dn registeredE. debug ephone register



QUESTION 221Given a Catalyst 3550 configured to support IPT, which configuration would correctly identify voice and callsignaling traffic originating from a Cisco IP Phone? (Note: Assume that all other QoS

"Pass Any Exam. Any Time." - www.actualtests.com 113configurations - both on the switch and on the Cisco CallManager - are set according to current Cisco best-practice recommendations.)

A. class-map match-all VOICEmatch dscp efclass-map match-all CALL-SIGNALINGmatch dscp af31

B. class-map match-all VOICEmatch cos 5class-map match-all CALL-SIGNALINGmatch cos 3

C. class-map match-all VOICEmatch dscp 5class-map match-all CALL-SIGNALINGmatch dscp 3

D. class-map match-all VOICEmatch ip dscp 46class-map match-all CALL-SIGNALINGmatch ip dscp 24



QUESTION 222

Consider the exhibit. A site is using 5 digit extensions for internal calling. The voicemail pilot number is 40000.Calls to extension 75000 hear the Unity Opening Greeting instead of the subscriber's greeting when forwardedto Unity. What is the probable cause?

A. The Voice Mail Box Mask in CallManager is set to 40000 instead of XXXXX.B. The call CUGA routing rule Attempt Forward to Greeting does not exist.C. Extension 75000 has not been defined in Unity.D. A greeting has not been recorded for mailbox 75000.




QUESTION 223A company would like to provide marketing messages when callers are placed on hold. Each department in thecompany needs to have a specific MoH message for their callers. There are 12 departments in the company.Eleven of the departments are sales oriented and need to market to customers with MOH. The 12thdepartment is administration and will require specific messages for each group within that department. Howshould the MoH services be configured for this company?

A. Use multicast to stream the MoH files for the sales departments and multicast for a single stream foradministration.

B. Use unicast to stream the MoH files for the sales departments and multicast for a single stream foradministration.

C. Use unicast to stream the MoH files for the sales departments and administration.D. Use multicast to stream one message to each caller for all the sales departments and unicast to stream a

different set of messages to each caller for each administrative group.E. Use multicast to stream a different message to each sales department caller and unicast to each caller for

each administrative group.



QUESTION 224A Unity server is being deployed in a dual integration with CallManager and a PBX. The PBX integration willutilize a PIMG. Which two of the following statements are true? (Choose 2)

A. The CallManager integration must be completed first.B. PCI voice cards are not required for the Unity server.C. The PBX will require an analog port for each PIMG port.D. The PBX and the PIMG must be co-located.E. The PIMG will communicate with Unity using SCCP.




QUESTION 225ACME is migrating from Exchange 5.5 to Exchange 2000. They have setup an Exchange Mixed- ModeEnvironment. Which of the following statements regarding integrating Unity into this environment are correct?

A. The partner server must be an Exchange 2000 server for Unity to service both Exchange 5.5 and Exchange2000 mailboxes.

B. One Unity server partners with an Exchange 2000 server and one Unity server partners with an Exchange5.5 server. Digital networking is used to forward messages between the systems.

C. The Unity server can support multiple Exchange 5.5 organizations but only one Exchange 2000 domain.D. The Unity server must be voice-mail only until the Exchange migration is complete.



QUESTION 226Which two of the following attributes would correctly describe H.323? (Choose 2)

A. Peer-to-PeerB. Master/SlaveC. Uses a Proxy Server to communicate with Cisco CallManagerD. Centralized dial plan managementE. Intelligent Endpoints



QUESTION 227There are customer complaints about voice quality between IP Phones. What could be the potential problem?(Assume that all switchports are configured to trust DSCP and that the WAN link is less than 768 kbps).


A. It is NOT possible to configure multiple DSCP matches in one statement under 'class-map'. So, the packetsthat are marked as DSCP=5 by IP phones are not going through priority queue.Instead, it is going through 'default queue '. So, IP phone packets are getting delayed. Thus, it caused thevoice quality problem.

B. It is possible to configure only TWO DSCP matches in one statement under 'class-map'. Due to this invalidconfig the packets that are marked as DSCP=5 by IP phones are not going through priority queue. Instead,it is going through 'default queue '. So, IP phone packets are getting delayed. Thus, it caused the voicequality problem.

C. It is possible to configure multiple DSCP matches in one statement under a given class-map.Since the "voice-qos" class is matching three different DSCP values, they are all being assigned to thesame "priority" queue, where they are processed in a FIFO manner, which is causing excessive delays onthe slow-speed WAN link.

D. None of the above.



QUESTION 228Unity extensions will increase the Active Directory size by approximately what percent?

A. 5B. 10C. 15D. 20





QUESTION 229Which string is not a valid route pattern on Cisco Unified Communications Manager?

A. 123@B. 123.C. 123*D. 123$E. 123?


Explanation/Reference:Explanation: The valid route pattern caharacters are [ ^ 0 1 2 3 4 5 6 7 8 9 - ] + ? ! X * # + . @

QUESTION 230Which R2 signaling element passes address information such as calling- and called-party numbers?

A. pulse signalingB. delaydial signalingC. line signalingD. interregister signalingE. out-of-band signaling



QUESTION 231Which three of these are possible reasons why a JTAPI subsystem might have the status

PARTIAL_SERVICES? (Choose two)



B. A referenced CTI Route Point is not associated with the JTAPI user.C. The JTAPI user password is not correct.D. There is an error in one of the scripts being loaded.



QUESTION 232Which two codecs provide built-in VAD? (Choose two.)

A. G.711 mu-lawB. G722-64KC. G.723.1 Annex AD. G.726E. G 729F. G 729 Annex B

Correct Answer: CFSection: (none)Explanation


This VAD-CNG mechanism can be used with any speech codec, without built in VAD- CNG algorithm, like ITU-T G.711, G.726, G.727, G.728 etc

QUESTION 233Refer to the exhibit.


What is the maximum number of inbound calls to 2001 before a Cisco Unified Communications ManagerExpress system returns user busy tone to any additional calls?

A. 3B. 4C. 5D. 6E. 7



QUESTION 234Which two statements about the H.323 Fast Connect (also known as fast start) procedures are not correct?(Choose two.)


A. Fast Connect was introduced in H.323 version 2.B. Fast Connect was introduced in H.323 version 3.C. Fast Connect Open Logical Channel elements can only be carried in H.225 call setup and callconnect

messages.D. Fast Connect Open Logical Channel elements can be carried in H.225 facility messages.E. The Fast Connect proposal can be refused by the receiving H.323 endpoint.F. Fast Connect allows logical channel negotiations earlier in the H.225 stage.



QUESTION 235Which E1 time slots are used to carry encoded voice only?

A. time slots 0 to 31B. time slots 0 to 15, and 17 to 31C. time slots 1 to 32D. time slots 0 to 15, and 17 to 32





Refer to the exhibit. Which dial peer will the Cisco IOS voice gateway match if an incoming call with a callednumber of 100 arrives at this T1 PRI port?

A. dial-peer voice 2B. dial-peer voice 3C. dial-peer voice 5D. dial-peer voice 8E. None of above




"Pass Any Exam. Any Time." - www.actualtests.com 122Refer to the exhibit. In this 802.1Q tagged Ethernet frame, which block of bits, labeled A, B, C, and D, is usedas TPID?

A. A.B. BC. CD. D



QUESTION 238Which three attributes correctly describe aspects of SIP? (Choose three)

A. peer-to-peerB. Master/SlaveC. call preservation on gateway failover from one Unified Communications Manager server to anotherD. communication with Unified Communications Manager handled via a proxy serverE. centralized dial plan managementF. intelligent endpoints





Refer to the exhibit. Which of the certificates that are shown must be uploaded to Cisco Unified Presence whenintegrating the calendar with Exchange Server "email.cisco.com"?

A. DST Root CA X3 onlyB. Cisco SSCA onlyC. email.cisco.comD. DST Root CA X3 and Cisco SSCAE. Cisco SSCA and email.cisco.com



QUESTION 240When using the Local Route Group feature in Cisco Unified Communications Manager, in which two levels canyou apply the called party transformation pattern? (Choose two.)

A. device pool"Pass Any Exam. Any Time." - www.actualtests.com 124

B. gatewayC. route patternD. route groupE. route listF. service parameter

Correct Answer: ABSection: (none)Explanation


QUESTION 241In a VoIP deployment, which two protocols satisfy the following three requirements? (Choose two)

Requirement 1: the protocol has a mechanism for a centralized dial-plan

Requirement 2: the endpoint are considered to be unintelligent

Requirement 3: the protocol is text-based




QUESTION 242According to RFC 3551, where default mappings between RTP payload type numbers and encodings aredefined, which RTP payload type corresponds to encoded packets that are triggered by silence on a call withvoice activity detection?

A. 0B. 13C. 15D. 18


Explanation/Reference:"Pass Any Exam. Any Time." - www.actualtests.com 125Explanation:http://www.iana.org/assignments/rtp-parametersAs this link shows payload type 13 corresponds to silencesuppression, while payload type 18 corresponds to codec G729

QUESTION 243When calls are placed by certain Cisco Unified Communications Manager supplementary services, the LocalRoute Group feature will be bypassed. Which of these does not belong to the supplementary services?

A. Call BackB. Call ForwardC. Message Waiting indicatorD. Mobility Follow Me

E. Path Replacement



QUESTION 244Which Cisco IOS Command and configuration mode can be used to force a Cisco IOS voice gateway to useTCP as the transport for SIP?

A. router (config)#sip transport tcpB. router (conf-voi-serv)#no sip transport udpC. router (conf-serv-sip)# no sip transport udpD. router (conf-serv-sip)# transport tcpE. router (config-sip-us)# no transport udp



QUESTION 245"Pass Any Exam. Any Time." - www.actualtests.com 126Which statement about the Cisco Unity Connection message quota enforcement policies when a mailbox hasexceeded the send/receive quota is incorrect?

A. the user is unable to send messages.B. Cisco Unity Connection will automatically purge all deleted messages in the user mailbox.C. The user hears a warning that the message cannot be sent.D. Unidentified callers are not allowed are not allowed to leave message for the user.E. Message from other users generate nonedelivery receipts to the senders.



QUESTION 246Which of these best describes packetization delay in a VoIP network?

A. the time that is taken by the DSP to compress a block of PCM samplesB. the time that is taken by the compression algorithm to correctly process samples block NC. the time that is taken to fill a packet payload with encoded/compression speechD. the time that is required to clock a voice frame onto the network interfaceE. the time that is taken to queue a voice frame for transmission on the network connection

Correct Answer: CSection: (none)

Explanation


QUESTION 247Cisco Unity extends a number of schema object classes in Microsoft Active Directory during the schemaextension process. Which three object classes are extended by the Cisco Unity schema extension process?(Choose three.)

A. userB. computerC. domainD. organizational unitE. groupF. contact


Correct Answer: AEFSection: (none)Explanation


QUESTION 248What is the default maximum recording length that is allowed for system broadcast messages on a Cisco UnityConnection server?

A. 5 minutesB. 10 minutesC. 15 minutesD. 20 minutesE. 30 minutes



Maximum Recording Length--Indicates the maximum length allowed for system broadcast messages. Bydefault, senders can record messages up to 300,000 milliseconds (5 minutes) in length. To change themaximum recording length, enter a number from 60,000 (1 minute) to 36,000,000 (60 minutes) milliseconds.http://www.cisco.com/en/US/docs/voice_ip_comm/connection/7x/administration/guide/7xcucsag220.html#wp1050330

QUESTION 249Which two characteristics about traffic policing on Cisco IOS VoIP gateways are correct? (Choose two.)

A. Traffic policing buffers and re-marks excess packets above the committed rates.B. Traffic policing propagates burst.C. Traffic policing token values are configured in bits per second.D. Traffic policing is applicable to both inbound and outbound traffic.

E. Traffic policing is an inbound-only concept.F. Traffic policing could introduce delays because of deep queues.




QUESTION 250Which statement about the G.729 codec is correct?

A. G.729 and G.729A are both high-complexity codecs.B. G.729A and G.729B both provice built-in VADC. G.729 is a low-complexity codec, while G.729A is a high-complexity codec.D. G.729 is a high-complexity codec , while G.729A is medium-complexity codec.E. G.729 is a low-complexity codec,while G.729A is a medium-complexity codec.


Explanation/Reference:Explanation:G.729 Annex-B is a high complexity algorithm, and G.729A Annex-B is a medium complexity variant of G.729Annex-B with slightly lower voice quality. The difference between the G.729 and G.729 Annex-B codec is thatthe G.729 Annex-B codec provides built-in IETF voice activity detection (VAD) and Comfort Noise Generation(CNG).

QUESTION 251Which SCCP message is used to instruct to an SCCP IP Phone the remote IP address and port number tosend RTP packets?

A. Station IP Port MessageB. Station Open Receive Channel messageC. Station Start Media transmission messageD. Station Call information message.E. Station Open Logical Channel message



QUESTION 252Which statement about the G.729 codec is correct?


A. G.729 and G.729A are both high-complexity codecs.B. G.729A and G.729B both provide built-in VAD.

C. G.729 is a low-complexity codec, while G.729A is a high-complexity codec.D. G.729 is a high-complexity codec, while G.729A is a medium-complexity codec.E. G.729 is a low-complexity codec, while G.729A is a medium-complexity codec.



QUESTION 253Refer to the Exhibit.

The error alert that is shown in the exhibit is seen in the "Event ViewerApplication Log" on Cisco UnifiedPresence. Which action will be performed by the Cisco LPM tool in response to the alert?

A. LPM will Purge trace and core files until disk usage is below the configured low watermark.B. LPM will purge all trace files and core files.C. LPM will not do anything administrator must manually remove access files in the active partition.D. LPM will not do anything; administrator must manually remove access files in the common partition.E. LPM will purge some of the trace and core files until 50 percent of the disk space are available.



QUESTION 254Two H.323 gateways are engaged in an active call. How many RTP and RTCP packet streams exist betweenthese two gateways?

A. 2B. 3C. 4D. 5E. 6




QUESTION 255Refer to below points.

A. calling number with the "destination-pattern" command of each dial-peer II. Calling number with the"answer-address" command of each dial-peer III. Called number with the "incoming called-number"command of each dial-peer IV. Default dial-peer 0

B. voice-port associated with incoming callListed in the exhibit are five attributes that a Cisco IOS router uses to select an inbound dial peer.Which attribute order, from highest to lowest priority, is used by a Cisco IOS router for inbound dial-peermatching?

C. II, I, III, V, IVD. III, I, II, V, IVE. III, II, I, V, IVF. II, III, I, V, IVG. V, III, II, I, IV



QUESTION 256Which statement about the Cisco unified Contact Center Express CDS is correct?

A. Only the Cisco Unified Contact Center Express Administration web interface (AppAdmin) writes data to theCDS.

B. In high availability, data is always written to the Cisco Unified Contact Center Express publisher and thenreplicated to the subscriber.

C. In high availability, when requested by the historical report client, data is always generated from the CiscoUnified Contact Center Express publisher.

D. In high availability, writing data to the CDS is only possible when both the Cisco Unified Contact "Pass AnyExam. Any Time." - www.actualtests.com 131Center Express publisher and subscriber are up.

E. None of the above



QUESTION 257Unity extends a number of schema object classes in Microsoft Active Directory during the schema extensionprocess. Which three of below recommended by the Cisco Unity schema extension process?

A. UserB. ComputerC. DomainD. Organizational unitE. GroupF. Contact



QUESTION 258According to RFC 3551, where default mappings between RTP type numbers and encodings are defined,which RTP payload to encoded packets that are triggered by silence on a call with voice activity detection?

A. 0B. 13C. 15D. 18



QUESTION 259Which two attributes are not used by a Cisco IOS router in the inbound dial-peer selection

"Pass Any Exam. Any Time." - www.actualtests.com 132process? (Choose two)

A. Default dial-peer 0B. Bed number with the destination-pattern command of each dial peerC. calling number with the destination-pattern command of each dial peerD. calling number with the answer-address command of each dial peerE. called number with the incoming called-number cornmand of each dial peerF. called number with the answer-address command of each dial peerG. voice port that is associated with an incoming call

Correct Answer: BGSection: (none)Explanation


QUESTION 260Cisco Unified Communication manager generates different types of alarms to indicate system or processrelated problems. `CodeYello alarms. Which of three systems process expiration will trigger a Code yellowalarm on Cisco Unified Communications manager?

A. when a hard disk drive failsB. when there is a memory leakC. when the Cisco unified communication manager application generator a core dumpD. when database replication problem arises arose

Correct Answer: ABD



QUESTION 261According to the IFFE 802 3af PoE standard, what is the maximum power (in watts) that is delivered to?

A. 63B. 14.5C. 15.4D. 20E. 22 5F. 25.4



QUESTION 262If the bandwidth total default 64 command is configured in a gatekeeper, then what is true of that gatekeeper?

A. it will admit up to 64 calls, regardless of codec usedB. it will not admit any calls because all calls initially account of 128 kb/sC. it will admit a minimum of four calls using the G.729 codecD. it will admit up to four calls using the G.729 codecE. it will admit a G.711 call in one direction only, since 64 is half of 128 kb/s



QUESTION 263On a Cisco IOS MGCP gateway that is registered to Cisco Unified Communications Manager, which MGCPmessage is initiated by the gateway?

A. RQNTB. NTFYC. EPCFD. CRCXE. SETUP



Explanation:



What is the maximum number of inbound calls to ephone 1 before a Cisco Unified Communications ManagerExpress system returns a user busy tone to any additional calls?

A. 3B. 4C. 5D. 6E. 7



QUESTION 265According to the IEEE 802.3af PoE standard, what is the maximum power (in watts) that is delivered to apower-consuming device?

A. 6.3B. 14.5C. 15.4D. 20E. 22.5F. 25.4



QUESTION 266What is the complete name of LLDP-MED, an enhancement to the vendor-neutral LLDP that is supported onCisco switches?

A. Link Layer Discovery Protocol-Media Endpoint DiscoveryB. Link Layer Discovery Protocol-Media Enhancement DeliveryC. Link Layer Discovery Protocol-Media Enhancement DiscoveryD. Link Layer Discovery Protocol-Multiple Enhancement DeliveryE. Link Layer Discovery Protocol-Multiple Endpoint Discovery



QUESTION 267Cisco Unified Communications Manager generates different types of alarms to indicate system- or process-related problems. "Code Yellow" is one of these alarms. Which of these system or process exceptions willtrigger a Code Yellow alarm on Cisco Unified Communications Manager?

A. when a hard drive failsB. when there is a memory leakC. when the Cisco Unified Communications Manager application generates a core dumpD. when a database replication problem arisesE. when calls are throttled because of an unacceptably high delay in call handling



QUESTION 268The Cisco UMR feature allows Cisco Unity to take outside caller messages while their Exchange Server isunavailable. Which two statements about Cisco UMR are incorrect? (Choose two.)

A. If the Cisco Unity primary Exchange Server goes offline, all subscribers hear the UMR conversation."Pass Any Exam. Any Time." - www.actualtests.com 136

B. Cisco Unity messages, deposited while the Message Store is down, will have different time stamps after theMessage Store returns to service and handles the message delivery.

C. When Cisco Unity moves messages from Cisco UMR to the Exchange Server, all messages appear as neweven if they were listened to using the UMR conversation, thus also triggering MWIs.

D. Cisco Unity does not light MWIs for messages that arrived during an outage and are in Cisco UMR.E. The Cisco UMR messages that Cisco Unity handled during an Exchange outage are stored in the local

directory at "C:\Commserver\UnityMTA". This path is hardcoded and cannot be changed after the CiscoUnity installation.

F. During an Exchange outage, messages to the unaddressed message distribution lists appear in Cisco UMRand can be accessed by all members of the list.

Correct Answer: EFSection: (none)Explanation


QUESTION 269Which Cisco IOS command and configuration mode can be used to force a Cisco IOS voice gateway to useTCP as the transport protocol for SIP?

A. router(config)#sip transport tcpB. router(conf-voi-serv)#no sip transport udpC. router(conf-serv-sip)#no transport udpD. router(conf-serv-sip)#transport tcpE. router(config-sip-ua)#no transport udp



QUESTION 270Refer to the exhibit. The exhibit shows how MOH Server A and MOH Server B are associated with Phone Aand Phone B. If Phone A presses the Hold softkey during an active call with Phone B using the G.711 mu-lawcodec, which two statements are correct? (Choose two.)

A. MOH Server A will be used to play MOH toward Phone B.B. MOH Server B will be used to play MOH toward Phone B.C. Phone B will continue using G.711 as the codec to receive MOH.D. Phone B will use G.729 as the codec to receive MOH by default.E. Phone B will renegotiate the codec with the selected MOH server based on the region settings "Pass Any

Exam. Any Time." - www.actualtests.com 137of both parties.



QUESTION 271Which delay in a VoIP network is also known as accumulation delay?

A. coder delayB. network switching delayC. queuing delayD. packetization delayE. dejitter delay

Correct Answer: D



QUESTION 272Which two characteristics about traffic shaping on Cisco IOS VoIP gateways are incorrect? (Choose two.)

A. Traffic shaping propagates burst.B. Traffic shaping buffers and queues excess packets above the committed rates.C. Traffic shaping token values are configured in bits per second.D. Traffic shaping is applicable to both inbound and outbound traffic.E. FRTS and generic traffic shaping are two ways of implementing traffic shaping.F. Traffic shaping could introduce delays because of deep queues.


Explanation/Reference:"Pass Any Exam. Any Time." - www.actualtests.com 138


350-030 (2) formatted - GRATIS EXAM...Apr 18, 2012 · The MoH server is placed in a separate...

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