100% Cisco 644-141 Guaranteed Success With Testing Engine

Exam Code: 644-141

Exam Name: IP Communications CallManager Express Exam (CME)

Updated: Sep 15, 2026

Number: 100 Q&As with Testing Engine

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Cisco 644-141 Exam Overview:

Certification Vendor:	Cisco
Exam Name:	IP Communications CallManager Express Exam (CME)
Exam Number:	644-141
Exam Duration:	90 minutes
Certificate Validity Period:	3 years
Real Exam Qty:	70-100
Exam Price:	USD 150-200
Available Languages:	Japanese, English
Related Certifications:	Cisco Unified Communications Specialist
Passing Score:	750 / 1000
Exam Format:	Multiple Choice, Drag and Drop, Simulation
Recommended Training:	IP Telephony Express (IPTX) Course
Exam Registration:	Pearson VUE Registration
Exam Way:	Computer-Based Testing (CBT) at Pearson VUE test centers
Pre Condition:	No formal prerequisites; recommended knowledge of Cisco IOS, VoIP, and IP Telephony
Official Syllabus URL:	https://www.cisco.com/c/en/us/training-events/training-certifications/exams/retired.html

Cisco 644-141 Exam Syllabus Topics:

Section	Weight	Objectives
Topic 1: CME Architecture and Basic Configuration	25%	- Initial Router and CME Setup - Network Infrastructure and VoIP Fundamentals - Cisco Unified CME Overview and Components
Topic 2: Dial Plan and Call Routing	25%	- Dial Peers and Call Legs - Numbering Plan and Digit Manipulation - On-net and Off-net Call Routing
Topic 3: Endpoint Configuration and Provisioning	25%	- Ephone and Ephone-DN Configuration - IP Phone Registration and Firmware - Analog and Digital Gateway Support
Topic 4: Features, Services and Integration	15%	- Call Features: Hold, Transfer, Forward, Park - Cisco Unity Express Integration - SIP and H.323 Protocol Support
Topic 5: Quality of Service, Security and Troubleshooting	10%	- VoIP QoS Implementation - Basic Security and Access Control - Monitoring, Logs and Troubleshooting Methodology

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100% Cisco 644-141 Guaranteed Success With Testing Engine