Prepare with Nortel 920-534 exam torrent, pass for sure
Updated: Sep 12, 2026
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Nortel 920-534 Exam Overview:
| Certification Vendor: | Nortel |
|---|---|
| Exam Name: | Carrier VoIP Solution Engineering and Performance |
| Exam Number: | 920-534 |
| Exam Price: | Not Officially Published (Legacy Exam, Approx $125-$150 USD historically) |
| Certificate Validity Period: | 2-3 Years (Legacy Standard) |
| Related Certifications: | Nortel Certified Design Specialist (NCDS) Nortel Carrier VoIP Series |
| Passing Score: | 70-75% |
| Real Exam Qty: | 96-108 |
| Available Languages: | English |
| Exam Format: | Multiple Choice, Scenario-Based Questions |
| Exam Duration: | 90 minutes |
| Sample Questions: | Nortel 920-534 Sample Questions |
| Exam Way: | Proctored onsite at authorized test centers (Legacy delivery) |
| Pre Condition: | Recommended knowledge of Nortel Carrier VoIP products, IP networking, and PSTN telephony; no mandatory prerequisite exam |
Nortel 920-534 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Carrier VoIP Architecture & Fundamentals | 25% | - Signaling protocols: SIP, H.323, MGCP, MEGACO/H.248 - Transport and QoS mechanisms - Carrier-grade VoIP network components |
| Topic 2: Engineering & Design Principles | 25% | - Network scalability and redundancy - Interworking with PSTN and legacy networks - Capacity planning and dimensioning |
| Topic 3: Performance & Quality of Service | 25% | - Delay, jitter, packet loss metrics - Traffic management and congestion control - Codec selection and bandwidth calculation |
| Topic 4: Reliability & Security | 10% | - High availability architectures - VoIP security and fraud prevention |
| Topic 5: Implementation & Optimization | 15% | - Troubleshooting methodology - Deployment considerations for Nortel VoIP solutions - Performance monitoring tools and KPIs |
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