Cisco 642-425 Exam

Exam Name: Cisco 642-425 - TK's IP Telephony Troubleshooting
Certifications: Cisco CCVP, IP Communications, Specialist

"I like the Questions and Answers pattern of Testking 642-425 a lot as it provides concentrated material on Cisco 642-425 IT certification exam. It helped me to understand all the important aspects of 642-425 IT certification without any further coaching. Moreover, the material here was designed on the style of the real exam which enabled me to feel confident in solving the queries without any difficulty. I am in debt of deep gratitude to Testking 642-425 study material."

Passing Score: 700

642-425 is the most important certification from the Cisco. Cisco 642-425 certification exam is the best option for the people who wish to get expertise in the Cisco products and Cisco technologies and want to become the network engineer in their career. Cisco 642-425 certification cover the inflating topics of the troubleshooting the call manager and Cisco AVVID and server component. The networking professionals do the Cisco certifications to acquire more and more out of their existing jobs.

The 642-425 exam guarantee the skills necessary to troubleshoot Enterprise CallManager, Unity, and IP network deployments. It addresses both design/planning practices and hands-on experience in configuring, deploying, and troubleshooting AVVID solutions. This Cisco certification assists you in troubleshooting Cisco CallManager and Cisco Switches, Cisco IP Phones. In order to be able to add Phones and other Endpoints and users, you must take 642-425 exam. This Cisco certification describe effective troubleshooting methods to resolve issues in complex IP Telephony networks. By doing this Cisco certification, you can troubleshoot Cisco AVVID and server components using the appropriate utilities and management tools. The 642-425 exam facilitates you with the abilities to troubleshoot common router, switch and gateway configuration, integration and operation issues and problems. In addition, with the help of this certification course, you can become an expert in troubleshooting methods to determine and solve QoS issues in complex IP Telephony networks. The 642-425 exam makes you to do troubleshoot common Unity configuration, integration and operation issues and problems.

There are thousand of websites that provide you the quality and up-to-date study material in respect to prepare your Cisco 642-425 or IP Telephony Troubleshooting (IPTT) certification Exam. But you can not find website easily which provide quality and up-to-date study material. Because there are many websites on the internet which provide you the duplicate and irreverent study material. Testking is the only website that provides you the quality and accurate study material for the preparation of your Cisco 642-425 or IP Telephony Troubleshooting (IPTT) certification Exam. The Preparation Material available on the website of Testking for the 642-425 exam for IP Telephony Troubleshooting (IPTT) Exam provides you with the details required to take a certification examination. These Study materials are organized after thorough research by certification experts who use their experience in order to produce accurate, rational and verified materials for the answers. With the help of the Testking 642-425 exam engine, you can get up-to-date material relevant to this exam.

Testking provide you the precise exam related question with their detailed answer. Testking also provide you the practice exam. Testking also provide you the guidance of the qualified people. Testking also provide you the detailed information of every miner topics as well. Testking provide you the audio exam on different bandwidths as well.

Course Outline: IP Telephony Troubleshooting (IPTT) Exam

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

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

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

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

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

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