Nortel 920-430 Exam : Communication Server 1000 Rls.5.0 Applications Engineering
- Exam Code: 920-430
- Exam Name: Communication Server 1000 Rls.5.0 Applications Engineering
- Updated: Oct 27, 2026
- Q & A: 60 Questions and Answers
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| Certification Vendor: | Nortel |
|---|---|
| Exam Name: | Communication Server 1000 Rls.5.0 Applications Engineering |
| Exam Number: | 920-430 |
| Related Certifications: | 922-097 920-434 |
| Available Languages: | English |
| Exam Format: | Multiple Choice |
| Passing Score: | 70% |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Exam Price: | USD 125-150 |
| Real Exam Qty: | 60-72 |
| Recommended Training: | Global Knowledge Training Nortel/Avaya Official Documentation |
| Exam Registration: | Former Prometric Registration |
| Sample Questions: | ![]() |
| Exam Way: | Proctored onsite at Prometric testing centers; retired as of 2010-2012 |
| Pre Condition: | Basic knowledge of CS 1000 system administration and IP telephony; recommended 1-2 years relevant experience |
| Section | Weight | Objectives |
|---|---|---|
| Advanced Features & Functionality | 10% | - Enhanced call processing features - Performance optimization - Security and access control |
| CS 1000 Rls.5.0 Applications Architecture | 25% | - System components and software structure - Signaling and protocol overview - Application server and database integration |
| Troubleshooting & Maintenance | 15% | - Backup and restore procedures - Diagnostic tools and logs - Resolving common application issues |
| Installation and Configuration | 30% | - Integration with network infrastructure - Deployment procedures - Configuring user services and features |
| Applications Integration & Interoperability | 20% | - Third-party application interfaces - IP telephony and gateway connectivity - Unified communications integration |
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Nortel defines the following prerequisites for the Nortel Communication Server 1000 Rls.5.0 Applications Engineering: Basic knowledge of CS 1000 system administration and IP telephony; recommended 1-2 years relevant experience.
The current exam information lists 60-72 questions for the 920-430 exam, with 90 minutes minutes allowed. Practicing with a timer beforehand turns the limit into a familiar rhythm.
Nortel points candidates to these official training options:
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At present, the passing score for the 920-430 exam is 70% and the registration fee is USD 125-150. Both belong to Nortel and can change, so confirm them on the official site when you register.
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