Cisco 642-457 pass test : Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0)

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Cisco 642-457 Exam Syllabus Topics:

Cisco Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0) Sample Questions:

Question 1

Which component of Cisco Unified Communications Manager is responsible for sending keepalive messages to the Service Advertisement Framework forwarder?

A. Cisco Unified Communications Manager database
B. Call Control Discovery requesting service
C. gatekeeper
D. Service Advertisement Framework client control
E. Service Advertisement Framework-enabled trunk
F. Hosted DNs service

Question 2

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

A. Configure Cisco Unified Communications Manager locations.
B. Configure Cisco Unified Communications Manager regions.
C. Configure transcoder resources in Cisco Unified Communications Manager.
D. Configure a gatekeeper.

Question 3

During device failover to the secondary Cisco Unified Communications Manager server, how does the phone recognize that the primary server is back?

A. The phone sends keepalive messages to the primary server frequently and when it succeeds, the phone re-registers with it.
B. When the primary server goes online, it sends out an "ALIVE" message via broadcast so that the phones re-register.
C. The secondary server keeps sending keepalive message to the primary server and when it succeeds, it unregisters the phones to force them to register to the primary.
D. The phones never re-register with the primary server until the active (secondary) one goes down.

Question 4

Which two actions are performed by the Call Control Discovery service after the local Cisco Unified Communications Manager loses its TCP connection with the primary and secondary Service Advertisement Framework? (Choose two.)

A. All learned patterns are purged from the local cache after the Call Control Discovery PSTN Failover Duration parameter expires.
B. The Cisco Unified Communications Manager establishes a connection with the primary and secondary Service Advertisement Framework after the Learned Pattern IP Reachable Duration parameter expires.
C. Call Control Discovery immediately redirects all the calls to the PSTN gateway based on the learned patterns.
D. The Service Advertisement Framework forwarder contacts all the remaining Service Advertisement Framework forwarders in the cluster.
E. Calls are routed to the PSTN gateway after the Call Control Discovery Learned Pattern IP Reachable Duration parameter expires.
F. All the remaining Service Advertisement Framework forwarders are notified for their learned patterns.

Question 5

Which two features require or may require configuring a SIP trunk? (Choose two.)

A. Cisco Unified Mobility
B. registering a SIP phone
C. Cisco Device Mobility
D. SIP gateway
E. Call Control Discovery between a Cisco Unified Communications Manager and Cisco Unified Communications Manager Express

Solutions: