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Nortel 922-057 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| PCUSN System Operations | - Signaling and traffic handling - Packet Control Unit functions |
| GSM/GPRS Network Architecture | - Core network elements (MSC, SGSN, GGSN) - Radio Access Network (BSS, BTS, BSC) |
| Maintenance and Troubleshooting | - Fault detection and diagnosis procedures - Performance monitoring and optimization |
| Network Configuration and Provisioning | - System configuration parameters - Service activation and management |
| GPRS Data Services | - Packet data routing and transmission - QoS and session management |
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