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Nortel 920-556 Exam Syllabus Topics:

SectionObjectives
Topic 1: CDMA Fundamentals- CDMA principles and architecture overview
  • 1. CDMA network elements overview
    • 2. Spread spectrum fundamentals
      Topic 2: Commissioning Procedures- System initialization and configuration
      • 1. Hardware installation validation
        • 2. Software loading and verification
          Topic 3: Troubleshooting and Optimization- Network issue resolution techniques
          • 1. Call setup failure analysis
            • 2. Handover and mobility issues
              Topic 4: Nodal Integration- Integration with CDMA network nodes
              • 1. BSC and MSC interface configuration
                • 2. Interconnect signaling setup
                  Topic 5: P-MCS System Architecture- Platform Mobile Switching Center (P-MCS) components
                  • 1. Switching and control functions
                    • 2. Signaling and interface structure
                      Topic 6: Operation and Maintenance- System monitoring and troubleshooting
                      • 1. Alarm management and fault isolation
                        • 2. Performance monitoring basics

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