Cisco IP Telephony for Release 5.x 642-445 Certified Exam Dumps

642-445 Exam Dumps

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Certification Provider:	Cisco
Exam Code / Number:	642-445
Exam Name:	Cisco IP Telephony for Release 5.x
Exam Questions:	115
Last Updated:	Jun 14, 2026
Corresponding Certification:	CCIP

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Cisco 642-445 Exam Syllabus Topics:

Section	Objectives
Topic 1: Gateways and Trunks	- Voice gateway integration 1. Trunks and PSTN connectivity 2. MGCP, H.323, and SIP gateway configuration
Topic 2: Maintenance and Troubleshooting	- System administration and diagnostics 1. Common IP telephony troubleshooting procedures 2. Monitoring and log analysis
Topic 3: Cisco Unified CallManager Release 5.x	- CallManager installation and configuration 1. Device pools, regions, and locations 2. Cluster deployment and administration
Topic 4: Call Routing and Features	- Dial plan implementation 1. Calling search spaces and partitions 2. Route patterns, route lists, and route groups
Topic 5: Cisco Unified Communications Architecture	- Cisco IP Telephony fundamentals 1. IP telephony architecture and design concepts 2. Cisco Unified Communications components
Topic 6: Endpoint and User Configuration	- IP phones and user management 1. Phone registration and configuration 2. User accounts, directories, and services
Topic 7: Media Resources and Applications	- Media services 1. Music on Hold and annunciators 2. Conference bridges, MTPs, and transcoders