Prepare with Nortel 920-021 exam practice material, pass for sure
Updated: Sep 12, 2026
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Nortel 920-021 Exam Overview:
| Certification Vendor: | Nortel |
|---|---|
| Exam Name: | MCS 5100 Ris.4.0 Administration |
| Exam Number: | 920-021 |
| Real Exam Qty: | 100 |
| Available Languages: | English |
| Related Certifications: | Nortel MCS 5100 Rls.4.0 Installation & Commissioning |
| Exam Format: | Scenario-based Questions, Multiple Choice |
| Exam Way: | Typically proctored exam delivered via authorized testing centers or online proctored platforms (availability varies by region and vendor program). |
| Pre Condition: | Recommended prior completion of MCS 5100 Rls.4.0 Installation & Commissioning or equivalent knowledge of Nortel MCS 5100 systems. |
Nortel 920-021 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: System Maintenance and Troubleshooting | - Fault management
|
| Topic 2: Call Processing and Routing | - Voice service handling
|
| Topic 3: MCS 5100 System Administration | - System Architecture and Components
|
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