Tag: 642-453

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QUESTION 76
Which two types of Call Admission Control can be used for Cisco Unified CallManager intercluster calls? (Choose two.)
A. advanced voice busyout
B. gatekeeper zone bandwidth
C. Automated Alternate Routing
D. Resource Reservation Protocol
E. gatekeeper resource availability indication

Correct Answer: BD Section: (none) Explanation
QUESTION 77
Whenever Acme Widgets opens a sales office in a new city, every gatekeeper in the network has to be configured. What can be done to ease this administrative burden?
A. migrate to SIP
B. install an H.323 proxy server
C. implement a directory gatekeeper
D. group the gatekeepers into clusters
E. consolidate all the sales offices into a single zone

Correct Answer: C Section: (none) Explanation
QUESTION 78
Refer to the exhibit. You are working with a client who has configured an H.323 gateway with a T1 CAS connection to one of their PBXs. The PBX needs to receive an ANI from the gateway after receiving dialed digits, but it is not. Which ds0-group command needs to be edited for this system to perform correctly?

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QUESTION 55
A dial peer is configured with an outgoing COR list. Which two conditions must be met for calls matching this outbound dial peer to be blocked? (Choose two.)
A. An incoming COR list must be configured on the matched inbound dial peer.
B. An incoming COR list must be configured on the matched outbound dial peer.
C. The outgoing COR list must be a superset of the incoming COR list.
D. The incoming COR list and the outgoing COR list must contain the same members.
E. The outgoing COR list must be a subset of the incoming COR list.

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