Q3. Which statement about the function of the "+" symbol in the E.164 format is true?

A. The "+" symbol represents the international country code.

B. The "+" symbol represents the international call prefix.

C. The "+" symbol matches the preceding element one or more times.

D. The "+" symbol matches the preceding element zero or one time.

Q4. Which three commands are mandatory to implement SRST for five Cisco IP Phones? (Choose three.)

A. call-manager-fallback

B. max-ephones

C. keepalive

D. limit-dn

E. ip source-address

Q5. Which field must be populated to assign a default directory URI partition in Communication Manager?

A. Directory URI Alias Partition

B. Alias URI Directory Partition

C. Alias URI Partition

D. Directory URI Partition

Q6. If delegated credentials checking has been enabled and remote workers can register to the VCS Expressway, which statement is true?

A. H.323 message credential checks are delegated.

B. SIP registration proxy mode is set to On in the VCS Expressway.

C. A secure neighbor zone has been configured between the VCS Expressway and the VCS Control.

D. SIP registration proxy mode is set to Off in the VCS Expressway.

Q7. Which action configures phones in site A to use G.711 to site B, but uses G.729 to site C?

A. Configure Cisco Unified Communications Manager regions.

B. Configure Cisco Unified Communications Manager locations.

C. Configure transcoder resources in Cisco Unified Communications Manager.

D. Configure a gatekeeper.

Q8. You have deployed a Cisco 2821 ISR to perform as an SRST voice gateway at a remote site. During a network failure between the remote site and the central office, some of the phones located at the remote site are unable to make phone calls. Which two options are potential causes of the problem? (Choose two.)

A. The site has exceeded the number of SRST endpoints supported by the voice gateway.

B. The ccm-manager fallback command is configured incorrectly on the voice gateway.

C. Phones at the remote site are assigned to the incorrect device pool.

D. The ccm-manager fallback-mgcp command is configured incorrectly on the voice gateway.

E. The site has exceeded the number of simultaneous calls allowed in SRST mode.

Q9. Which option is a valid test scenario to verify that Cisco Unified Communications Manager failover works and endpoints register with the backup call manager?

A. During a predetermined maintenance window, stop the Cisco IP Phone Services service on the primary Unified CM. Devices should reregister with the backup Unified CM in the Cisco CallManager Group.

B. During a predetermined maintenance window, stop the Unified CM service on the Publisher. Devices should reregister with the backup Publisher in the Cisco CallManager Group.

C. During a predetermined maintenance window, stop the TFTP service on the primary call manager. Devices should reregister with the backup Unified CM in the Cisco CallManager Group.

D. During a predetermined maintenance window, stop the Unified CM service on the primary call manager. Devices should reregister with the backup Unified CM in the CallManager Group.

Q10. Which solution is needed to enable presence and extension mobility to branch office phones during a WAN failure?

A. SRST without MGCP fallback

B. SRST with VoIP dial peers to Cisco Unified Communications Manager Express

C. SRST with MGCP fallback

D. Cisco Unified Communications Manager Express in SRST mode

Q11. Scenario:

There are two call control systems in this item.

The Cisco UCM is controlling the Cisco Jabber for Windows Client, and the 7965 and 9971 Video IP Phone.

The Cisco VCS is controlling the SX20, the Cisco TelePresence MCU, and the Cisco Jabber TelePresence for Windows.

DP:

Locations:

CSS:

Movie Failure:

Movie Settings:

CIPTV2 Topology:

Subzone:

Links:

Pipe:

A third collaboration call fails between the backbone site and the HQ site. After reviewing the exhibits, which of the following reasons could be causing this failure?

A. Not enough bandwidth has been allocated.

B. Device Pool.

C. Location.

D. The pipe is not functioning.

Q12. Which three steps are required to configure a SIP trunk on Cisco VCS towards cisco unified communications manager? (Choose three)

A. Configure a neighbor zone that contains the Cisco Unified Communications Manager.

B. Configure a route pattern zone that contains the Cisco Unified Communications Manager.

C. Configure a transform that converts numbers to appropriate domains.

D. Configure a SIP trunk with Cisco Unified Communications Manager destination IP addresses.

E. Configure a search rule to route calls to the Cisco Unified Communications Manager neighbor zone.

F. Configure a SIP trunk security profile.