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Nortel 922-089 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Troubleshooting and Maintenance | - Common upgrade issues and resolutions - System monitoring after upgrade |
| Migration from Previous Releases | - Interoperability considerations - Data migration strategies |
| Upgrade Procedures and Implementation | - Downtime planning and rollback procedures - Step-by-step upgrade workflow |
| System Architecture (CS 1000 Release 5.0) | - Network and signaling architecture overview - Core system components and call processing |
| Software Installation and Patching | - Patch management and version control - Installation of CS 1000 Rls. 5.0 software components |
| Upgrade Planning and Prerequisites | - System readiness assessment - Hardware and software compatibility requirements |
| Post-upgrade Verification | - Performance and stability checks - Functional validation tests |
| Database and Configuration Backup/Restore | - Restore procedures and validation - System configuration backup methods |



