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Nortel 920-553 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: OAM Fundamentals in Carrier VoIP Networks | 20% | - OAM concepts and standards - Multiservice Switch 15K/20K platform basics - Carrier VoIP network architecture overview |
| Topic 2: Fault Management & Troubleshooting | 25% | - Troubleshooting VoIP and service issues - Diagnostic tools and commands - Alarm and event handling |
| Topic 3: Configuration of OAM Functions | 25% | - Connectivity verification protocols - Fault management configuration - OAM provisioning and setup |
| Topic 4: Maintenance & Operational Procedures | 10% | - Software upgrades and backups - Service continuity and redundancy - Best practices for OAM operations |
| Topic 5: Performance Monitoring & Statistics | 20% | - QoS and traffic monitoring - Performance metrics collection - Report generation and analysis |
