Set your test time, check your accuracy — like the actual test. The Nortel MPS 500 Ris. 3.0 Operations and Maintenance engine at TestBraindump: 60 practice questions for the 920-128 exam in 2026.
Nortel 920-128 Exam Overview:
| Certification Vendor: | Nortel |
|---|---|
| Exam Name: | MPS 500 Rls. 3.0 Operations and Maintenance |
| Exam Number: | 920-128 |
| Passing Score: | 70% |
| Related Certifications: | Nortel MPS 500 Series Certification Track |
| Exam Price: | $125 USD |
| Real Exam Qty: | 60-65 |
| Exam Format: | Multiple Choice |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | Retired / No longer renewable |
| Available Languages: | English |
| Exam Registration: | Prometric (Historical) |
| Sample Questions: |  |
| Exam Way: | In-person at Prometric testing centers (exam retired, no longer offered) |
| Pre Condition: | Basic knowledge of VoIP, IP networking and Nortel telephony systems; no mandatory prerequisite exams |
Nortel 920-128 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: System Operation and Administration | 25% | - Database and Configuration Management - Daily Operations and Management Interfaces - User and Service Provisioning - Call Processing and Media Handling |
| Topic 2: Installation and Commissioning | 20% | - Site Preparation and Physical Installation - License Management and Activation - Initial Configuration and Setup |
| Topic 3: MPS 500 Rls. 3.0 System Overview | 20% | - System Interfaces and Connectivity - Hardware Architecture and Components - Software Structure and Release Features |
| Topic 4: Maintenance and Troubleshooting | 25% | - Backup, Restore and Software Upgrades - Performance Management and Optimization - Monitoring, Alarms and Log Analysis - Fault Isolation and Resolution |
| Topic 5: Security and Network Integration | 10% | - Security Configuration and Access Control - Redundancy and High Availability - Integration with VoIP and IP Networks |
920-128 Exam FAQ — Feel the Real Test
Through the vendor's official registration channels:
The Nortel MPS 500 Ris. 3.0 Operations and Maintenance is delivered In-person at Prometric testing centers (exam retired, no longer offered) — pick the arrangement that suits you when booking.
The Nortel MPS 500 Ris. 3.0 Operations and Maintenance is Nortel's certification exam for Nortel Certified Support Specialist (NCSS), at the Specialist level. Office workers without time for classes prepare best in spare time with focused material. Related credentials include Nortel MPS 500 Series Certification Track.
Yes:
After any course, sharpen test ability with the 60 practice questions for the Nortel MPS 500 Ris. 3.0 Operations and Maintenance — every answer expert-verified.
$125 USD per attempt, 70% to pass. Retakes cost the full fee — realize your shortcomings early with the 60 practice questions for the 920-128 exam at TestBraindump.
Basic knowledge of VoIP, IP networking and Nortel telephony systems; no mandatory prerequisite exams Eligibility rules change over time, so verify the current requirements on the official page before registering.
Upon successful payment, our system emails the Nortel MPS 500 Ris. 3.0 Operations and Maintenance test braindump automatically within about a minute, with 24/7 customer assisting if nothing arrives within 2 hours. If you fail the corresponding 920-128 exam within 60 days of purchase, we full refund you: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
90 minutes for 60-65 questions. The TestBraindump Soft Test Engine lets you set test time and check accuracy — like the actual test, on any electronic equipment.
The Nortel MPS 500 Ris. 3.0 Operations and Maintenance blueprint spans 5 domains — including Installation and Commissioning (20%), Security and Network Integration (10%), MPS 500 Rls. 3.0 System Overview (20%). Daily checks keep our material aligned; the complete outline above lists every subtopic.
Yes — download the free demo of the Nortel MPS 500 Ris. 3.0 Operations and Maintenance test braindump before you buy. Purchases include one-year free updating service — 365 days by email; renew afterward at 50% off.
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