642-436 demo
Date:2009-9-2 17:20 Author: superexamprep Click: 81
Cisco 642-436 exam
Title : Cisco Voice over IP (CVOICE)
Some Testinside free 642-436 demo show:
1. Which dial plan characteristic shows the most obvious improvement by dropping a number translation
step?
A. availability
B. post-dial delay
C. scalability
D. hierarchical design
Answer: B
2. Which option is true concerning the MGCP call agent?
A. acts only as a recorder of call details
B. provides only call signaling and call setup
C. manages all aspects of the call and voice stream
D. monitors the quality of each call after setup
Answer: B
3. When setting up a VoIP call, what is the first thing a gateway router tries to match to a dialed number?
A. call leg
B. IP route
C. session target
D. destination pattern
Answer: D
4. The SJ local zone contains a gatekeeper that controls two gateways, SJ1 and SJ2. Both gateways
provide access to area code 408. Which two command strings should be entered into the gatekeeper to
give the SJ2 gateway priority over the SJ1 gateway? (Choose two.)
A. zone prefix SJ 408 gw-priority 6 SJ1
B. zone prefix SJ 408 gw-priority 6 SJ2
C. zone prefix SJ 408 gw-priority 10 SJ1
D. zone prefix SJ 408 gw-priority 10 SJ2
E. zone prefix SJ 408 gw-priority 0 SJ2, 10 SJ1
F. zone prefix SJ 408 gw-priority 6 SJ1, 10 SJ2
Answer: AD
5. Which path selection mechanism lets you choose either the even or odd channels first?
A. hunt groups
B. trunk groups
C. tailend hopoff
D. Call Admission Control
Answer: B
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