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Nortel 920-521 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Engineering and Deployment | - Integration with existing telephony and IP networks - System deployment architecture |
| Topic 2: Operations and Troubleshooting | - Fault isolation and diagnostics - Performance monitoring and optimization |
| Topic 3: Agile Communications Environment (ACE) Overview | - ACE architecture fundamentals - Core components and system elements |
| Topic 4: Protocols and Technologies | - VoIP fundamentals and SIP-related concepts - Signaling and media transport principles |
| Topic 5: Design and Planning | - Solution design principles for enterprise communication systems - Scalability and redundancy considerations |
