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IT Certification and Career Paths 644-141 CME
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CallManager Express Exam
Replaced by 642-142 CME
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The Cisco CallManager Express (CME) exam (644-141) is a requirement of the CME ATP program for Systems Engineers and Field Engineers.
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CME Overview and Positioning
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Describe the key features and functionality of CME |
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Describe CME positioning strategies |
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Identify successful deployment models |
Cisco CME Architecture Overview
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Describe the architecture of the Cisco CME Voice gateway software |
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Define ephone-dns and ephones |
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Identify the types of ephone-dns |
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Describe the Cisco CME voice-packet handling methods |
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Explain the Cisco CME file system and describe IP Phone registration |
Related IOS and Voice Gateway Features
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Describe CME interaction with current IOS Voice Gateway features |
Provisioning and Planning
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Describe the supported platforms and telephones for CME |
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Describe the supported protocols for CME |
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Describe the ITU supplementary services for H.323 |
Technical Feature Overview and Configuration
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Define Cisco CME requirements and restrictions |
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Describe and configure the GUI feature |
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Describe and configure the consultative call transfer feature |
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Describe and configure the call forwarding feature |
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Describe and configure the system-wide optional features |
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Describe and configure the features for individual use |
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Describe and configure the IP Phone display |
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Describe and configure the calling and directory features |
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Describe and configure the productivity tools |
Applications
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Describe CME integration with Cisco Unity Voice Mail and DTMF integration with legacy voice mail devices |
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Describe Cisco IOS TSP functionality |
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Describe CME attendant functionality |
Troubleshooting
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Describe the techniques, tasks, and commands that are necessary to troubleshoot problems with Cisco CME |
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