In 2026, browser-based tools win on convenience: nothing to install, nothing to configure, and the same experience on Windows, Mac, Android, or iOS. GuideTorrent brings that convenience to 920-138 preparation with 59 verified practice questions in the online test engine.
Nortel 920-138 Exam Overview:
| Certification Vendor: | Nortel Networks |
|---|---|
| Exam Name: | NNCSS Succession 1000/1000M Ris.3.0 Exam |
| Exam Number: | 920-138 |
| Related Certifications: | Nortel NCSS Certification |
| Real Exam Qty: | 59-156 (varies by exam version/source) |
| Available Languages: | English |
| Exam Format: | Multiple Choice Questions (MCQ) |
| 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 |
|---|---|
| Installation and Configuration | - System setup
|
| VoIP and Call Control Features | - Telephony services
|
| Maintenance and Troubleshooting | - System diagnostics
|
| Succession 1000/1000M System Fundamentals | - System architecture and components
|
920-138 Preparation: Your Questions Answered
This package includes 59 practice questions for the Nortel NNCSS Succession 1000/1000M Ris.3.0 exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
Yes. The online test engine runs entirely in a web browser, which is why it works identically on Windows, Mac, Android, and iOS without any installation. If you can open a browser, you can practice — on a computer at home or a phone on the move.
The PC test engine installs on Windows and runs on a standard Java environment, which most computers already have or can add in minutes. Once installed, it simulates the real exam scenario with timed sessions, automatic scoring, and mistake tracking — a full practice lab on your own computer.
The Nortel NNCSS Succession 1000/1000M Ris.3.0 practice questions are organized around the official exam objectives. Key topics include:
- Installation and Configuration ()
- Succession 1000/1000M System Fundamentals ()
- Maintenance and Troubleshooting ()
Coverage follows the official syllabus, so your practice time always maps to exam content.
No strict official prerequisite publicly documented; typically targeted at Nortel NCSS engineers or technicians familiar with communication server systems.
You can confirm the current eligibility requirements on the official 920-138 exam page before you register.
