Achieve New Updated (September) Cisco 642-447 Examination Questions 131-140

Ensurepass  QUESTION 131 Which two steps are required to configure LDAP authentication? (Choose two.)   A. Add a Cisco Unified Communications Manager directory user and assign administrator access rights to the user in the LDAP directory. B. Activate Cisco Dir Sync service. C. Configure a synchronization schedule. D. Configure the LDAP server type in Cisco Unified Communications Manager Administration. E. Configure LDAP server addresses in Cisco Unified Communications Manager Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 181-190

Ensurepass  QUESTION 181 In a centralized call-processing solution, there are five sites connected through an IP WAN. To optimize the utilization of the IP WAN, CAC needs to be implemented. How should CAC be implemented?   A. use a gatekeeper to control allocated bandwidth properly B. use locations CAC with a single location C. use a gatekeeper and Cisco Unified Border Element to provide CAC to sites that use a combination of SIP and MGCP gateways D. use a gatekeeper to only Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 191-200

Ensurepass  QUESTION 191 What is the maximum number of devices that are supported when running a DHCP server on the same machines as Cisco Unified Communications Manager?   A. 150 B. 250 C. 500 D. 1000   Correct Answer: D     QUESTION 192 Which two types of media resource can be inserted into a media resource group? (Choose two.)   A. codec server B. Media Termination Point C. annunciator D. video transfer elements E. audio source server Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 201-210

Ensurepass  QUESTION 201 What is the maximum number of supported participants for a MeetMe conference?   A. 32 B. 64 C. 96 D. 128   Correct Answer: D     QUESTION 202 Which command is valid to show calls that were rejected due to the toll fraud call reject error code?   A. show voice statistics iec since-reboot B. show run | sec voice-port 2/0/0 C. show call history voice last 1 D. show call rsvp-sync stats   Correct Answer: A   Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 211-220

Ensurepass  QUESTION 211 In the Cisco Unified Communications Manager Administration window, which MOH parameter can be selected for phones and gateways?   A. media resource group list B. hold stream source C. hold stream volume D. media loop timer   Correct Answer: A     QUESTION 212 Which statement describes what happens when a failed primary Cisco Unified Communications Manager comes back into service?   A. Devices in that group automatically reregister Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 221-230

Ensurepass  QUESTION 221 Refer to the exhibit. You have six IP phones configured to use MRGL_CFB. There are currently five conferences in progress. What will happen if the sixth IP phone tries to initiate a conference?     A. the conference will use SW_CFB_3 since it is the default and is not assigned to MRGL_CFB B. the conference will be attempted until the MRGL timer expires C. the first conference resource that becomes available will be used for conference 6 D. the Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 231-240

Ensurepass  QUESTION 231 Which two of these are characteristics of multicast music on hold? (Choose two.)   A. point-to-multipoint, two-way audio stream B. separate audio stream for each connection C. multiple audio streams that require multiple multicast IP addresses D. support for all codecs that are also supported by Cisco Unified Communications Manager servers E. conservation of system resources and bandwidth F. the requirement that there always be a dedicated MOH Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 151-160

Ensurepass  QUESTION 151 Which three determinations are possible when using the Presence feature in a Cisco Unified Communications network? (Choose three.)   A. Determine if an IP phone has been unplugged if the phone is in the same Cisco Unified Communications cluster as the watcher. B. Determine if an IP phone is on hook or off hook if the phone is outside the Cisco Unified Communications cluster of the watcher. C. Determine if an IP phone is on hook or off hook if the phone Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 171-180

Ensurepass  QUESTION 171 What causes an IP phone to register with the SRST router when the IP WAN fails?   A. The IP WAN interface on the SRST router goes down and triggers an SRST operation. B. The IP phone loses keepalives from the Cisco Unified CallManager and reregisters with the SRST. C. The SRST sends an INVITE message to the IP phone when the IP WAN fails. D. The SRST router stops receiving keepalives from the Cisco Unified CallManager and falls back to the SRST   Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 141-150

Ensurepass    QUESTION 141 DRAG DROP   Correct Answer:     QUESTION 142 If a service is currently deactivated, how can the service be reactivated from the Cisco Unified Communications Manager Serviceability Control Center page?   A. by clicking on the radio button to the left of the service on the Control Center page B. by selecting Cisco Unified CM Serviceability > Service Activation and then clicking on the radio button to the left of the service to activate Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 161-170

Ensurepass  QUESTION 161 Which two options are functions of Cisco Unified CallManager RTMT? (Choose two.)   A. records device-level and port-level information in the gatekeeper table, based on Cisco Unified CallManager alarms B. monitors a preconfigured set of management objects C. generates daily reports on system resources D. stores each H.323 gateway as a device in an H.323 table   Correct Answer: BC     QUESTION 162 What happens by default if the Log Partition Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 11-20

Ensurepass  QUESTION 11 Which three options correctly describe the role of a subsequent node in a Cisco Unified CallManager 5.0 cluster? (Choose three.)   A. processes IP telephony calls B. collects CDRs C. replicates the database to other Cisco Unified CallManager servers D. maintains read-only copies of the configuration database   Correct Answer: ABD     QUESTION 12 Which two features are advantages of deploying a cluster over WAN? (Choose two.)   Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 21-30

Ensurepass  QUESTION 21 What is required to configure NTP on a Cisco Unified Communications Manager publisher to support SIP phones?   A. Configure Phone NTP References in Cisco Unified CM Administration. B. Configure the NTP server in Cisco Unified OS Administration C. Configure the NTP server in Cisco Unified CM Administration. D. Configure time in Cisco Unified OS Administration. E. Restart the Unified Communications Manager services for the publisher and subscribers Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 31-40

Ensurepass  QUESTION 31 What is the purpose of using device pools?   A. to provide an easily modified set of system parameters for the Cisco Unified CallManager server and endpoints B. to provide all the IP phone parameters required for auto-registration C. to consolidate the dial plan for a set of IP phones in the same location D. to provide a convenient way to define a set of common characteristics that can be assigned to devices   Correct Answer: D Explanation: device Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 41-50

Ensurepass  QUESTION 41 Which three characteristics are used to determine which devices go into a device pool? (Choose three.)   A. Device type B. Class of service C. Geographic proximity D. Extension mobility CSS E. User hold MOH source F. auto-registration CSS   Correct Answer: CEF     QUESTION 42 What is the relationship between a Region and a Location?   A. The Region codec parameter is used between a Region and its configured Locations. Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 51-60

Ensurepass  QUESTION 51 Which resources can include MRGL?   A. MoH B. Cisco IP Phone service C. soft key template D. Annunciator E. MTP F. Something about CTI   Correct Answer: ADE     QUESTION 52 What is the accessibility of a DN assigned to the <None> partition?   A. accessible by all devices regardless of the CSS configured on the device on the calling device B. not accessible by any device C. only accessible by devices that have Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 61-70

Ensurepass  QUESTION 61 What is the correct procedure for implementing call coverage?   A. configure directory numbers, partitions, hunt pilot, hunt list, line groups B. configure partitions, line groups, hunt lists, hunt pilot, directory numbers C. configure partitions, directory numbers, line groups, hunt lists, hunt pilot D. configure partitions, directory numbers, hunt pilot, hunt list, line groups   Correct Answer: C     QUESTION 62 Keeping the default Read more [...]

Achieve New Updated (September) Cisco 642-447 Examination Questions 71-80

Ensurepass  QUESTION 71 Which two of these are characteristics of a Cisco Unified Communications Manager software conference resource? (Choose two.)   A. The number of participants is based on the number of DSP resources available. B. If Cisco Unified Communications Manager is co-resident on the same server, the maximum number of audio streams per server is 128 C. It supports any combination of codec types. D. Any combination of G.711 mu-law, G.711 a-law, or wideband audio Read more [...]