Failing the 642-145 exam means paying the registration fee all over again, and those fees add up fast. Candidates in 2026 use the Cisco Implementing Cisco IOS Unified Communications Advanced practice questions at ActualCollection to walk into the test already knowing what the real thing feels like.
Cisco 642-145 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Implementing Cisco IOS Unified Communications Advanced |
| Exam Number: | 642-145 |
| Exam Format: | Multiple Answer, Multiple Choice |
| Available Languages: | English |
| Related Certifications: | Cisco Unified Communications Field Specialist |
| Sample Questions: |  |
| Exam Way: | Pearson VUE testing center (onsite); this exam has been retired. |
| Pre Condition: | Typically intended for candidates with CCNA-level knowledge and pursuing Cisco Unified Communications Field Specialist or related Unified Communications specialization. |
Cisco 642-145 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Media Resources and Voice Features | - Voice Services
|
| Voice Protocols and Interoperability | - Voice Signaling
|
| Cisco IOS Unified Communications Fundamentals | - Cisco IOS Unified Communications Architecture
|
| Quality of Service and Troubleshooting | - Operations and Maintenance
|
| Gateway Configuration and Call Routing | - Gateway Deployment
|
Cisco 642-145 Exam: Frequently Asked Questions
The Cisco Implementing Cisco IOS Unified Communications Advanced exam is the official Cisco test registered under exam code 642-145. Passing it earns you the Others certification, a credential at the Specialist level. It is also linked to the related certification: Cisco Unified Communications Field Specialist. Cisco exams are valued because they test job-ready skills, so a passing score here carries real weight on a resume.
Typically intended for candidates with CCNA-level knowledge and pursuing Cisco Unified Communications Field Specialist or related Unified Communications specialization.
Eligibility rules do change from time to time, so confirm the current requirements before you register.
Yes. ActualCollection offers a free PDF demo of the Cisco Implementing Cisco IOS Unified Communications Advanced material so you can judge the question quality and format before spending anything. After purchase, your license includes 365 days of free updates, and if you want to keep receiving updates after that period, renewals are available at a 50% discount.
If you take the Cisco Implementing Cisco IOS Unified Communications Advanced exam within 60 days of your purchase and do not pass, ActualCollection backs you with a 100% money-back guarantee. The claim must match the exam your product covers: attempts taken within 3 days of purchase are not eligible (that is too little preparation time), and neither are downloaded-but-unused products, free materials, or expired orders. The candidate name must match the payer name, and you need to submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer not to refund? You can swap instead and receive two other exam products of equal value for free while keeping the update service on your original purchase.
Delivery itself is instant: your files are downloadable right away and emailed to you within one minute of payment. If nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you may install the software on.
The official Cisco Implementing Cisco IOS Unified Communications Advanced syllabus is organized into 5 domains. Key areas include Media Resources and Voice Features, Quality of Service and Troubleshooting, and Voice Protocols and Interoperability. The complete, up-to-date topic list appears in the exam topics section above; work through it line by line and flag anything you cannot yet explain in your own words.
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