Nortel CallPilot Ris.4.0 Unified Messaging 920-457 Certified Exam Dumps

920-457 Exam Dumps

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Certification Provider: Nortel
Exam Code / Number: 920-457
Exam Name: CallPilot Ris.4.0 Unified Messaging Exam
Exam Questions: 50
Last Updated: Sep 28, 2026
Corresponding Certification: Nortel Other Certification

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Nortel 920-457 Exam Syllabus Topics:

SectionObjectives
Topic 1: Troubleshooting and Support- Diagnostics tools
  • 1. Basic fault isolation techniques
    • 2. System logs and event tracing
      - Common issues
      • 1. Login and authentication problems
        • 2. Message delivery failures
          Topic 2: CallPilot Architecture and Components- Unified messaging infrastructure
          • 1. Message storage and retrieval mechanisms
            • 2. Voice, email, and fax integration concepts
              - System architecture overview
              • 1. CallPilot server roles and functions
                • 2. Integration with Nortel communication systems
                  Topic 3: Administration and Maintenance- System maintenance tasks
                  • 1. Backup and restore procedures
                    • 2. System monitoring and performance checks
                      - User and mailbox management
                      • 1. Mailbox policies and quotas
                        • 2. User access and permissions
                          Topic 4: System Installation and Configuration- Basic configuration
                          • 1. System integration configuration
                            • 2. Mailbox and user provisioning
                              - Installation procedures
                              • 1. Initial system setup and prerequisites
                                • 2. Software installation and licensing concepts


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