Cisco 642-437 dumps - in .pdf

642-437 pdf
  • Exam Code: 642-437
  • Exam Name: Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0)
  • Updated: Aug 01, 2026
  • Q & A: 257 Questions and Answers
  • PDF Price: $59.99

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  • Exam Code: 642-437
  • Exam Name: Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0)
  • Updated: Aug 01, 2026
  • Q & A: 257 Questions and Answers
  • PDF Version + PC Test Engine + Online Test Engine
  • Value Pack Total: $119.98  $79.99
  • Save 50%

Cisco 642-437 dumps - Testing Engine

642-437 Testing Engine
  • Exam Code: 642-437
  • Exam Name: Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0)
  • Updated: Aug 01, 2026
  • Q & A: 257 Questions and Answers
  • Software Price: $59.99
  • Testing Engine

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Cisco 642-437 Exam Syllabus Topics:

SectionObjectives
Troubleshooting and Operations- Voice and QoS troubleshooting methodologies
- Common VoIP deployment issues
Call Admission Control and Performance- Voice network performance considerations
- Call admission control mechanisms
Signaling and Call Control- SIP, H.323, and MGCP protocols
- Dial plans and call routing
- Gateways and gatekeepers
Quality of Service (QoS)- Traffic classification and marking
- QoS models and mechanisms
- Queuing techniques and bandwidth management
- Congestion management and avoidance
VoIP Fundamentals- Voice traffic signaling basics
- Voice over IP architecture and components
- Voice codecs and compression techniques

Cisco Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) Sample Questions:

1. What equipment should you use if you want to route calls between a branch in a private network and a branch in a public network, hiding the networks between them?

A) MGCP gateway
B) Cisco Unified Border Element
C) H.323 gateway
D) Cisco Unified Communications Manager


2. What is the total bandwidth per call in a link, if you use a G.729 (high-complexity codec) with a 40byte sample and Frame Relay with cRTP?

A) 11,200
B) 7,420
C) 19,200
D) 9,600


3. Refer to the exhibit.

When 5551234 is being matched with the outgoing dial peer that is shown in the exhibit, which of the following called numbers will be sent to the VoIP network?

A) 5
B) 555
C) 51234
D) Null
E) 5551234
F) 1234


4. Which protocol has a centralized configuration?

A) MGCP
B) SIP
C) SCCP
D) H.323


5. What should you use to configure endpoint addressing if you are using Cisco Unified Communications Manager Express with SRST?

A) VoIP
B) dial-peer
C) POTS
D) ephone-dn


Solutions:

Question # 1
Answer: B
Question # 2
Answer: D
Question # 3
Answer: E
Question # 4
Answer: A
Question # 5
Answer: D

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