Behind every order at RealVCE is a routine most buyers never see: our team checks for 920-138 exam updates every day, and the moment a revised version of the Nortel NNCSS Succession 1000/1000M Ris.3.0 question bank is released, the system sends it to your email automatically. That is how your 59 practice questions stay current in 2026 and beyond.
Nortel 920-138 Exam Overview:
| Certification Vendor: | Nortel Networks |
|---|---|
| Exam Name: | NNCSS Succession 1000/1000M Ris.3.0 Exam |
| Exam Number: | 920-138 |
| Available Languages: | English |
| Exam Format: | Multiple Choice Questions (MCQ) |
| Real Exam Qty: | 59-156 (varies by exam version/source) |
| Related Certifications: | Nortel NCSS Certification |
| Sample Questions: |  |
| Exam Way: | Typically proctored certification exam (onsite or authorized testing center; legacy Nortel certification program format) |
| Pre Condition: | No strict official prerequisite publicly documented; typically targeted at Nortel NCSS engineers or technicians familiar with communication server systems. |
Nortel 920-138 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Succession 1000/1000M System Fundamentals | - System architecture and components
|
| Installation and Configuration | - System setup
|
| Maintenance and Troubleshooting | - System diagnostics
|
| VoIP and Call Control Features | - Telephony services
|
920-138 Exam Essentials: A Quick FAQ for Candidates
The 920-138 exam is the official assessment for the Nortel NNCSS Succession 1000/1000M Ris.3.0 certification offered by Nortel. It checks whether you can apply the knowledge areas in the exam objectives to practical situations, and passing it earns a credential that employers across the industry recognize. For professionals who feel stuck in their current role, it is often the most concrete next step available.
No strict official prerequisite publicly documented; typically targeted at Nortel NCSS engineers or technicians familiar with communication server systems.
The official outline for the 920-138 exam highlights these domains:
- VoIP and Call Control Features ()
- Succession 1000/1000M System Fundamentals ()
- Installation and Configuration ()
Weighting your study time toward the heavier domains first is a sensible strategy, and the Nortel NNCSS Succession 1000/1000M Ris.3.0 practice questions at RealVCE follow the same objective structure.
The online test engine is exclusive to RealVCE and runs on any electronic device — phone, tablet, or computer — with no installation barriers. It recreates the atmosphere of the real 920-138 exam: you set the test time the way it will be on exam day, work through the Nortel NNCSS Succession 1000/1000M Ris.3.0 practice questions under that pressure, and at the end the engine marks the questions you got wrong and reminds you to practice them again next time. Over a few sessions, that loop turns weak areas into reliable ones.
Right after payment you get instant access to the 920-138 exam product — 59 practice questions for the Nortel NNCSS Succession 1000/1000M Ris.3.0 exam with expert-verified answers — and the download link is also emailed to you automatically, typically within a minute. Your purchase includes 365 days of free updates; our team checks for exam changes daily, and when a new version is released the system sends it straight to your mailbox. A 50% renewal discount applies if you extend updates beyond the first year, and payment by Credit Card is handled through a secure checkout.
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