Exam profile: Cisco 642-143 IPTX (IP Telephony Express)
The vendor of the Cisco 642-143 IPTX (IP Telephony Express) exam is Cisco.
Cisco 642-143 Certification credit: When you pass the Cisco 642-143 IPTX (IP Telephony Express) exam you earn credit towards the IP Communications Express Specialist, and the IP Telephony Express Specialist.
Cisco 642-143 Description of exam: The Cisco 642-143 IP Telephony Express exam is a qualifying exam for the Cisco IP Communications Express Specialist, and Cisco IP Telephony Express Specialist certifications. When you pass the Cisco 642-143 IPTX (IP Telephony Express) exam you certify that you have important knowledge and skills to describe, install, configure and support CCME and CUE products in a Cisco network.
Cisco 642-143 Available time: You have more or less 75 minutes to complete the exam and is available in English only.
Cisco 642-143 Questions to answer: The Cisco 642-143 IPTX (IP Telephony Express) exam consists of approximately 60-70 questions and the exam has a difficulty of 3/5 using a scale of 1-5.
Cisco 642-143 Cost of exam: The exam prices can fluctuate so contact your nearest exam testing centre and acquire the prices from them.
Cisco 642-143 Offers Industry's Best Cisco 642-143 Certification and Study Guides
Cisco 642-143 Skills considered
Cisco 642-143 Exam Subject 1: Describe basic VoIP and PSTN components and technologies
Describe the function of Codecs and the differences between them
Describe conditions that can effect the quality of VoIP calls
Describe traditional telephony components
Describe the signaling types used in IP telephony
Describe the function and application of analog IP Gateways.
Describe the characteristics of echo and mitigation techniques
Describe TAPI and how it applies to CRM Communications Connector
Cisco 642-143 Exam Subject 2: Describe and configure a Cisco network to support CCME
Explain the need for QoS and the locations where QoS is required
Explain the methodology for deploying QoS in a network to support CCME
Configure AutoQoS to support CCME
Describe VLAN deployment strategy to support IP phones and data devices
Configure switched infrastructure to support CCME deployment
Describe the appropriate security deployment model
Describe network management for CCME, including syslog
Describe proper wireless network design as it relates to planning for a CME environment
Cisco 642-143 Exam Subject 3: Able to install CCME in any supported environment
Explain the router file system required to support CCME
Determine the router hardware features related to CCME support
Obtain and load the appropriate CCME software components
Describe the requirements and settings for DHCP, NTP, and TFTP in a CCME environment
Configure DHCP, NTP and TFTP to support CCME
Configure CCME using CME Configurator tool
Cisco 642-143 Exam Subject 4: Configure CCME to support IP Telephone feature requirements
Compare and contrast the features of different types of ephones and ephone-dns
Configure ephones and ephone-dns
Describe initial phone setup process
Configure analog voice ports per design specifications
Configure digital voice ports per design specifications
Configure call-transfer per design specifications
Configure or enable additional IP phone features
Configure dial-peers per design specifications
Configure digit manipulations to meet design requirements
Configure CME to support fax services
Cisco 642-143 Exam Subject 5: Configure CUE in any supported environment
Describe the features available in Cisco Unity Express
Describe the procedure to install or upgrade the CUE software
Describe the CUE configuration tasks
Describe both of the CUE hardware platforms
Configure CUE system components
Configure users, groups and mailboxes using CLI
Describe the configuration requirements to support the GUI
Configure MWI on/off ports
Configure pilot number for CUE
Describe CUE back-up parameters and procedure
Backup/Restore/Copy configuration files for CUE
Explain troubleshooting methods using the CLI or GUI
Cisco 642-143 Exam Subject 6: Describe basic CCME and CUE deployment models
Describe the supported CCME deployment models
Describe the supported CUE deployment models
Cisco 642-143 Preparation and Study Tips: You can obtain a high quality Cisco 642-143 IPTX (IP Telephony Express) study guide from TestKing. Testking also provides you with 642-143 practice exams, 642-143 training, 642-143 practice tests and 642-143 exam questions. There are other resources available like free braindumps and study notes which can be located at mcsebraindumps.com.