Exam profile 642-432 Cisco Voice Over IP (CVOICE)
The vendor of the 642-432 Cisco Voice Over IP (CVOICE) exam is Cisco.
Cisco 642-432 Certification credit: When you pass the 642-432 Cisco Voice Over IP (CVOICE) Exam you earn credit towards Cisco Certified Voice Professional (CCVP).
Cisco 642-432 Description of exam: The 642-432 Cisco Voice Over IP (CVOICE) Exam is a qualifying exam for the Cisco CCVP (Cisco Certified Voice Professional) certifications. When you pass the Cisco 642-432 Cisco Voice Over IP (CVOICE) Exam you certify that you have important knowledge and skills necessary to use install, configure, and operate LAN, WAN, and dial access services for small networks of 100 or fewer nodes.
Cisco 642-432 Available time: You have more or less 90 minutes to complete the exam and is available in English only.
Cisco 642-432 Questions to answer: The 642-432 Cisco Voice Over IP (CVOICE) Exam consists of approximately 55-65 questions and the exam has a difficulty of 3/5 using a scale of 1-10.
Cisco 642-432 Cost of exam: The exam prices can fluctuate so contact your nearest exam testing centre and acquire the prices from them.
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Cisco 642-432 Skills considered Cisco 642-432 Exam Subject 1 Voice over IP Technologies
Describe the similarities and differences between PSTN and VoIP including call transport, call signaling and bandwidth requirements
Describe the technologies used in Voice over IP and how they differ from PSTN technologies
Identify PSTN characteristics, transport
Explain TDM and statistical MUX as it relates to telephony
Identify VoIP characteristics, transport
Compare operation of PSTN call signaling to VoIP call signaling
Cisco 642-432 Exam Subject 2: Voice over IP Configuration
Configure a router so that a basic IP telephony call can be completed
Configure dial-peer settings for VoIP or POTs
Configure POTs ports (FXS and FXO)
Configure E&M
Explain default dial-peer
Explain matching inbound/outbound dial peers
Configure hunt groups
Explain digit collection, consumptions and manipulations
Configure gateway/gatekeeper
Configure call signaling
Cisco 642-432 Exam Subject 3 Integrating Voice over IP into Existing PBX networks
Integrate a basic IP telephony network into an existing PBX network
Explain port requirements for connection to a PBX
Explain signaling requirements for connection to a PBX
Choose correct connection type between PBX and VoIP networks
Cisco 642-432 Exam Subject 4 Call Operation and Components in Voice over IP
Describe the basic operation and components involved in an IP telephony call
Explain RTP, RTCP, CRTP
Explain H323
Explain MGCP
Explain SIP
Explain E&M
Describe the process of analog to digital conversion
Describe the process of compounding and compressing
Explain the process of packetization (frames, codec types)
Choose the appropriate codec for a given situation
Explain the function, operation, and purpose of call-legs
Explain voice quality considerations
Explain QoS
Cisco 642-432 Exam Subject 5 Integrating Voice over IP into the PSTN
Successfully connect a basic Voice over IP network into the PSTN
Describe digit manipulation
Explain E164 addressing
Cisco 642-432 Preparation and Study Tips: You can obtain a high quality Cisco 642-432 Cisco Voice Over IP (CVOICE) study guide from TestKing. Testking also provides you with 642-432 practice exams, 642-432 training, 642-432 practice tests and 642-432 exam questions. There are other resources available like free braindumps and study notes which can be located at mcsebraindumps.com. |