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Nortel 920-521 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Quality of Service and Performance | - QoS design
|
| Topic 2: Call Processing and Services | - Feature services
|
| Topic 3: Operations, Troubleshooting and Maintenance | - Troubleshooting methodologies
|
| Topic 4: ACE Architecture Overview | - Protocol and signaling foundations
|
| Topic 5: Design and Engineering Principles | - Network integration design
|
