Nortel 920-534 Exam Information and Actual Questions

920-534
FREE EXAM DUMPS QUESTIONS & ANSWERS

Certification Vendor:	Nortel
Exam Name:	Carrier VoIP Solution Engineering and Performance
Exam Number:	920-534
Certificate Validity Period:	2-3 Years (Legacy Standard)
Exam Duration:	90 minutes
Exam Format:	Scenario-Based Questions, Multiple Choice
Passing Score:	70-75%
Related Certifications:	Nortel Certified Design Specialist (NCDS) Nortel Carrier VoIP Series
Real Exam Qty:	96-108
Available Languages:	English
Exam Price:	Not Officially Published (Legacy Exam, Approx $125-$150 USD historically)
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

Section	Weight	Objectives
Performance & Quality of Service	25%	- Traffic management and congestion control - Codec selection and bandwidth calculation - Delay, jitter, packet loss metrics
Engineering & Design Principles	25%	- Capacity planning and dimensioning - Interworking with PSTN and legacy networks - Network scalability and redundancy
Carrier VoIP Architecture & Fundamentals	25%	- Signaling protocols: SIP, H.323, MGCP, MEGACO/H.248 - Transport and QoS mechanisms - Carrier-grade VoIP network components
Implementation & Optimization	15%	- Performance monitoring tools and KPIs - Deployment considerations for Nortel VoIP solutions - Troubleshooting methodology
Reliability & Security	10%	- High availability architectures - VoIP security and fraud prevention