Exam profile 642-425 IP Telephony Troubleshooting (IPTT)
The vendor of the 642-425 IP Telephony Troubleshooting (IPTT) exam is Cisco.
Cisco 642-425 Certification credit: When you pass the 642-425 IP Telephony Troubleshooting (IPTT) Exam you earn credit towards Cisco Certified Voice Professional (CCVP).
Cisco 642-425 Description of exam: The 642-425 IP Telephony Troubleshooting (IPTT) Exam is a qualifying exam for the Cisco CCVP (Cisco Certified Voice Professional) certifications. When you pass the Cisco 642-425 IP Telephony Troubleshooting (IPTT) 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 642-425 Available time: You have more or less 90 minutes to complete the exam and is available in English only.
Cisco 642-425 Questions to answer: The 642-425 IP Telephony Troubleshooting (IPTT) Exam consists of approximately 50-60 questions and the exam has a difficulty of 3/5 using a scale of 1-10.
Cisco 642-425 Cost of exam: The exam prices can fluctuate so contact your nearest exam testing centre and acquire the prices from them.
Cisco 642-425 Offers Industry's Best Cisco 642-425 Certification and Study Guides
Cisco 642-425 Skills considered
Cisco 642-425 Exam Subject 1 Describe effective troubleshooting methods to resolve issues in complex IP Telephony networks
Identify general converged network problems and issues
Perform a baseline analysis and document existing infrastructure using Cisco recommended methodologies
Create a troubleshooting strategy that follows Cisco recommended methodologies
Use Cisco TAC as a troubleshooting and escalation tool
Cisco 642-425 Exam Subject 2: Troubleshoot common CallManager configuration, integration and operations problems
Troubleshoot common call setup problems with both voice and video calls
Troubleshoot complex CallManager problems using system trace files
Troubleshoot and resolve Cisco CallManager dial-plan issues including CSS, Partitions, and translation patterns
Troubleshoot and resolve problems with media resources including MOH and conferencing
Identify CTI components and troubleshoot problems related to CTI
Cisco 642-425 Exam Subject 3 Troubleshoot Cisco AVVID and server components using the appropriate utilities and management tools
Demonstrate the use of the Cisco CallManager Serviceability tools to troubleshoot IPT problems
Cisco 642-425 Exam Subject 4 Troubleshoot common router, switch and gateway configuration, integration and operation issues and problems
Determine the effect of Layer 2 configuration errors on an IPT network operation
Determine the effect of Layer 3 configuration errors on an IPT network operation
Troubleshoot and resolve problems with Gateway operation
Cisco 642-425 Exam Subject 5 Use appropriate troubleshooting methods to determine and solve QoS issues in complex IP Telephony networks
Determine the QoS policies in effect in an established network
Describe the various QoS methods available and their effect on network traffic flows
Identify common problems associated with voice echo
Cisco 642-425 Exam Subject 6 Troubleshoot common Unity configuration, integration and operation issues and problems
Troubleshoot and resolve message delivery problems
Describe disaster recovery tools
Troubleshoot and resolve MWI problems
Troubleshoot and resolve Voice Mail port problems
Cisco 642-425 Preparation and Study Tips: You can obtain a high quality Cisco 642-425 IP Telephony Troubleshooting (IPTT) study guide from TestKing. Testking also provides you with 642-425practice exams, 642-425training, 642-425practice tests and 642-425exam questions. There are other resources available like free braindumps and study notes which can be located at mcsebraindumps.com.