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From the free demo to instant delivery, from 365 days of updates to a money-back guarantee, Fast2test covers every step of your Nortel NCSS-VoIP Communication Server(CS)2100 journey in 2026. Pick your 920-111 package, work through 82 expert-verified questions, and book your exam with confidence.
Nortel 920-111 Exam Overview:
| Certification Vendor: | Nortel |
|---|---|
| Exam Name: | NCSS-VoIP Communication Server (CS) 2100 |
| Exam Number: | 920-111 |
| Exam Format: | Multiple Choice |
| Real Exam Qty: | 82-94 |
| Exam Duration: | 90 minutes |
| Available Languages: | English |
| Exam Price: | Retired / Not Available |
| Certificate Validity Period: | Retired |
| Related Certifications: | NCSE NCDS NCSS |
| Passing Score: | 70% |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Originally computer-based test at authorized centers; no longer offered |
| Pre Condition: | No formal prerequisites; retired exam |
Nortel 920-111 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Maintenance and Troubleshooting | 25% | - Fault isolation and resolution - Backup and restore procedures - System monitoring and alarm management |
| Installation and Initial Configuration | 25% | - Software loading and licensing - Basic network and IP configuration - Site preparation and hardware installation |
| Signaling and Protocols | 20% | - SIP, H.323, and MGCP protocols - Call processing and routing logic - TDM to VoIP interworking |
| System Administration | 10% | - Security and access control - User and trunk provisioning - Performance management |
| CS 2100 System Architecture | 20% | - Software architecture and operating environment - Hardware components and chassis - Redundancy and high availability design |
Nortel 920-111 FAQs: What Every Candidate Asks
The 920-111 exam, officially titled NCSS-VoIP Communication Server(CS)2100, is the qualifying test for the NCSS (Nortel Certified Support Specialist) certification from Nortel, a credential at the Specialist level. Passing it proves you have the skills employers look for in certified professionals, and it can also support progress toward related credentials such as NCSS, NCSE, NCDS.
The Nortel NCSS-VoIP Communication Server(CS)2100 exam gives you 90 minutes to work through 82-94 questions. That is a steady pace with little room for second-guessing, so train yourself to read each question once, flag the difficult ones, and keep moving. Before exam day, sit at least two full timed sessions in the Fast2test test engine — when the clock feels familiar, it stops being a threat.
You need 70% to pass, and the official registration fee is Retired / Not Available. Fall short and you pay that fee in full again for every retake, which makes solid preparation the cheaper option by far. Work through the Fast2test practice questions until you score comfortably above the passing mark, then book your seat.
No formal prerequisites; retired exam Eligibility rules can change over time, so before you register, confirm the latest requirements on the official exam page.
You can book your 920-111 exam through any of these official registration channels:
The exam is delivered as Originally computer-based test at authorized centers; no longer offered, so you can pick the option that fits your schedule when you book.
Nortel recommends the following training for Nortel NCSS-VoIP Communication Server(CS)2100 candidates:
Pair that training with the 82 practice questions from Fast2test and you can check your readiness topic by topic before exam day.
Yes. Fast2test offers a free PDF demo for the Nortel NCSS-VoIP Communication Server(CS)2100 exam so you can judge the quality of our questions and answers before paying anything. Every purchase also comes with 365 days of free updates, and once that period expires you can extend your update service at a 50% discount.
Your purchase is protected by a 100% money-back guarantee. If you sit the corresponding 920-111 exam within 60 days of buying and do not pass, send us a scan of your exam enrollment slip together with your official Score Report (PDF) within 2 days of the exam date — the candidate name must match the payer's name — and we will process your full refund within 7 days. Please note that exams taken within 3 days of purchase, materials downloaded without ever sitting the exam, free products, and expired orders are not covered. If you would rather not have a refund, you can exchange your order for two exam products of equal value, free of charge, and keep the update service on your original purchase.
Delivery is instant: your files are emailed to you within one minute of payment and can also be downloaded directly, with no limit on the number of computers you install them on. If nothing has arrived within 2 hours, contact our customer service team and we will sort it out.
The Nortel NCSS-VoIP Communication Server(CS)2100 syllabus is organized into 5 domains. The main areas include Maintenance and Troubleshooting (25%), CS 2100 System Architecture (20%), and Installation and Initial Configuration (25%). Scroll up to the Exam Topics section above for the complete, current outline before you plan your study schedule.
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