Cisco 642-145 Exam Details & Actual Exam Questions
- Exam Code/Number: 642-145
- Exam Name/Title: Implementing Cisco IOS Unified Communications Advanced
- Certification Provider: Cisco
- Corresponding Certification: Others
- Exam Questions: 80
- Updated On: Aug,19 2026
- Certification Level: Associate / Specialist
Cisco Implementing Cisco IOS Unified Communications Advanced Exam Questions
(37 Up Votes)Cisco 642-145 Exam Overview:
| Certification Vendor: | Cisco |
| Exam Name: | Implementing Cisco IOS Unified Communications Advanced (IIUC2) |
| Exam Number: | 642-145 |
| Related Certifications: | CCNA Voice Cisco Unified Communications Specialization |
| Available Languages: | English, Japanese |
| Certificate Validity Period: | Retired, no longer available for registration |
| Real Exam Qty: | 55–65 |
| Passing Score: | 800 (on 300–1000 scale) |
| Exam Duration: | 75 minutes |
| Exam Format: | Multiple Choice, Simulation, Drag-and-Drop |
| Exam Price: | USD 150 |
| Recommended Training: | Implementing Cisco IOS Unified Communications Part 2 (IIUC2) course |
| Exam Registration: | Pearson VUE (historical) |
| Sample Questions: | Cisco 642-145 Sample Questions |
| Exam Way: | Onsite at Pearson VUE test centers; retired exam no longer offered |
| Pre Condition: | Recommended knowledge of 642-144 (IIUC1), basic Cisco IOS, and IP telephony fundamentals |
| Official Syllabus URL: | https://www.cisco.com |
Cisco 642-145 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Implementing Cisco Unified Communications Manager Express (CME) | 30% | - Configuring SCCP and SIP endpoints - CME architecture and deployment models - Ephone, Ephone-DN, and voice register configuration - PBX mode management and features |
| Topic 2: Monitoring, Maintenance, and Troubleshooting | 10% | - QoS implementation for voice/video traffic - Troubleshooting voice signaling and media issues - Performance monitoring and logging |
| Topic 3: Cisco Unity Express (CUE) Voicemail and Unified Messaging | 20% | - Auto-attendant and call handler setup - CUE installation and integration - Unified messaging gateway configuration - Mailbox configuration and user management |
| Topic 4: Dial Plan and PSTN Integration | 25% | - Call admission control and bandwidth management - Dial peers, digit manipulation, and translation rules - Call routing and PSTN access - Analog and digital voice port configuration |
| Topic 5: Mobility and Advanced Features | 15% | - Extension mobility and remote teleworker support - Unified Call Connector and mobility services - Video integration and media resources |
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