Nortel 922-057 Exam Information and Actual Questions

  • Exam Code/Number: 922-057
  • Exam Name/Title: GSM GPRS PCUSN Maintenance
  • Certification Provider: Nortel
  • Corresponding Certification: Nortel Other Certification

922-057
FREE EXAM DUMPS QUESTIONS & ANSWERS

Nortel
922-057 Exam
GSM GPRS PCUSN Maintenance

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Nortel 922-057 Exam Overview:

Certification Vendor:Nortel
Exam Name:GSM GPRS PCUSN Maintenance
Exam Number:922-057
Available Languages:English
Passing Score:70%
Exam Duration:90 minutes
Exam Price:Not published (retired legacy exam)
Exam Format:Multiple Choice
Certificate Validity Period:2 years
Related Certifications:922-056 GSM BSC 3000 and TCU 3000 Maintenance
922-058 GSM BTS S8000/S 12000 Maintenance
922-059 GSM BSS Operations and Fault Handling
Real Exam Qty:60-100
Recommended Training:Nortel Official GSM/GPRS Training
Exam Registration:Prometric
Exam Way:Proctored at Prometric test centers (retired)
Pre Condition:Basic knowledge of GSM/GPRS networks; recommended 922-056 or equivalent experience
Official Syllabus URL:https://en.wikipedia.org/wiki/Nortel

Nortel 922-057 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Maintenance and Troubleshooting25%- Backup and restore procedures
- Fault isolation and diagnosis
- Alarm handling and resolution
- Software upgrades
Topic 2: GPRS Service Management10%- Data flow management
- Quality of service
- GPRS bearer services
Topic 3: Operation and Configuration25%- Parameter configuration
- System management and monitoring
- Performance monitoring
Topic 4: PCUSN System Overview20%- PCUSN architecture and components
- Interface definitions and protocols
- GPRS network integration
Topic 5: Installation and Commissioning20%- Hardware installation
- Software loading and configuration
- Initial system verification


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