Title of Exam: 642-425 IP Telephony Troubleshooting (IPTT)
Who is the vendor for 642-425? CISCO When completing 642-425 you would have earned credit towards : Cisco Certified Voice Professional also known as (CCVP) 642-425 Exam Description The 642-425 IP Telephony Troubleshooting (IPTT) exam is the only exam required to achieve a CCVP (Cisco Certified Voice Professional) certification. What are the fields covered by 642-425? The 642-425 IP Telephony Troubleshooting (IPTT) examination covers three broad areas which are discussed in detail below: Exam area 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 Exam area 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 CTICisco 642-425 Certification - Sponsored by Real-Exams - 642-425Exam area 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 Exam area 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 Exam area 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 Exam area 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 Difficulty rating : this examination rates 2 on a scale of 1 - 5 difficulty rating. How long do I have to complete 642-425? 90 minutes How many questions will I be required to answer? 50 and 60 questions How much will 642-425 cost? 115 USD - Contact the Examination Test Centre directly for information regarding course availability, registration information and cost. Remember that costs may vary from vendor to vendor and from examination to examination. 642-425 Study Tips: Testking has several products that include excellent materials that will aid in preparation for this exam. Their materials include detailed 642-425 study notes and guides, questions and answers with detailed explanations, even practice tests, which were compiled by experts in their respective field. For this examination you can check 642-425 Test King and the 642-425 practice test. Cisco 642-425 Certification - Sponsored by Real-Exams - 642-425
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