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Get an edge on your Nortel Real-Time Networking Technologies journey with premium 920-808 practice tests from Lead1Pass. We offer 67 questions with comprehensive updates throughout 2026, giving you the exact preparation you need.

Nortel 920-808 Exam Overview:

Certification Vendor:Nortel
Exam Name:Real-Time Networking Technologies
Exam Number:920-808
Real Exam Qty:67-72
Exam Duration:90-120
Exam Price:Approx. $85 USD
Available Languages:English
Related Certifications:Nortel Certified Technology Expert (NCTE)
Nortel Networks Certified Support Expert (NNCSE)
Exam Format:Scenario-Based, Multiple Choice
Certificate Validity Period:Retired, no longer valid for new certification
Passing Score:Approx. 70%
Exam Registration:Prometric (Historical)
Exam Way:Proctored at Prometric Test Centers (before retirement)
Pre Condition:None required; foundational networking knowledge recommended
Official Syllabus URL:https://en.wikipedia.org/wiki/Nortel_Certified_Technology_Specialist

Nortel 920-808 Exam Syllabus Topics:

SectionWeightObjectives
Nortel Real-Time Solutions20%- Real-Time Traffic Configuration
- CS1000 and BCM Platforms Overview
- Troubleshooting Real-Time Issues
Real-Time Networking Fundamentals25%- Delay, Jitter, and Packet Loss Management
- Quality of Service (QoS) Principles
- Converged Networks Architecture
Voice and Multimedia Protocols30%- SIP, H.323, and MGCP
- RTP, RTCP, and SRTP
- Signaling and Media Transport
IP QoS Mechanisms25%- Classification and Marking
- Congestion Avoidance
- Queuing, Policing, and Shaping

Frequently Asked Questions About Nortel Real-Time Networking Technologies

The 920-808 exam is a core requirement for the Nortel Certified Technology Specialist (NCTS) / Nortel Networks Certified Support Specialist (NNCSS) certification at the Specialist / Entry-Level level. Earning this validates your skills for credentials like Nortel Certified Technology Expert (NCTE), Nortel Networks Certified Support Expert (NNCSE).

Candidates will face 67-72 questions and have 90-120 to complete the exam. This means you need strict time management. We strongly recommend taking timed practice tests to ensure you can maintain a steady pace without rushing when under actual exam time pressure.

The official examination fee is Approx. $85 USD, and you must achieve a score of Approx. 70% to pass. Since retaking the test requires paying the full fee again, utilizing accurate practice materials for thorough self-assessment beforehand is crucial to protect your investment.

Candidate requirements include: None required; foundational networking knowledge recommended. Please verify all eligibility details on the official certification page before scheduling your appointment.

Registration is handled through official testing partners. The exam is delivered via Proctored at Prometric Test Centers (before retirement). You can sign up here:

The vendor suggests following official learning paths to build a foundational understanding:

Once you complete your training, use the 67 practice questions from Lead1Pass to refine your exam readiness.

Absolutely. A free PDF demo is available for you to evaluate the quality of our questions. Once purchased, you receive 365 days of free updates. If your access expires, you can renew it at a 50% discount to keep your materials current.

Your 920-808 practice materials are delivered instantly. You can download them right away, and a copy will be sent to your email within one minute (contact support if not received in 2 hours). You can install the software on an unlimited number of computers. We also offer a 100% Money Back Guarantee: if you fail the corresponding exam within 60 days of purchase, you can claim a full refund. To apply, submit your enrollment slip and official Score Report PDF within 2 days after taking the test (processing takes up to 7 days). Note: failures within 3 days of purchase, downloaded but unattempted exams, free materials, and expired orders are excluded. The payer's name must match the candidate's name. Alternatively, you can exchange your order for two free exams of equal value and keep the original product's updates.

The syllabus is divided into 4 main domains. Key areas include "Voice and Multimedia Protocols" (30%), "Real-Time Networking Fundamentals" (25%), "Nortel Real-Time Solutions" (20%). For a comprehensive breakdown of all measured skills, please review the complete exam outline table provided above.

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