Nortel 920-139 Exam : NCDS Multimedia Communication Server(MCS)5100 3.0

  • Exam Code: 920-139
  • Exam Name: NCDS Multimedia Communication Server(MCS)5100 3.0
  • Updated: Sep 06, 2026
  • Q & A: 60 Questions and Answers

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Nortel 920-139 Exam Syllabus Topics:

SectionObjectives
MCS 5100 Architecture- Network and Protocols
  • 1. VoIP and SIP communications fundamentals
  • 2. H.323 and gateway interactions
- System Components and Roles
  • 1. Hardware and software modules
  • 2. Multimedia Communication Server overview
Administration and Operations- Day-to-day Management
  • 1. User and service monitoring
  • 2. Performance optimization
- Security and Maintenance
  • 1. Software updates and patching
  • 2. Security settings and access control
Installation and Configuration- Redundancy and Reliability
  • 1. Failover planning and testing
  • 2. Redundancy components configuration
- System Setup and Deployment
  • 1. Initial configuration steps
  • 2. Network integration with enterprise systems
Troubleshooting and Support- System Diagnostics
  • 1. Connectivity and communication faults
  • 2. Log analysis and error interpretation
- Problem Resolution
  • 1. Hardware and software recovery procedures
  • 2. Service interruption handling

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