920-443  Exam

Exam # of questions Description  Update
920-443 52 Nortel 920-443 (NNCSE) Succession 1000/1000M Rls... 02/15/2011
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920-443 - Exam Information
  • Description:Nortel 920-443 (NNCSE) Succession 1000/1000M Rls. 3.0
  • Passing Score:75%
  • Practice Test - Number of questions:52 questions
  • Simulation Test - Number of questions:52 questions
  • Simulation Test Duration:41 minutes
  • Has explanations:No

Question of the day

Given the following information: IT department has a multi-site Succession 1000/1000M Rls. 3.0 system providing IP-PBX services.They use IP Peer Networking in conjunction with Network Alternate Route Selection (NARS) to communicate among their sites.They have their Succession system configured for fallback to the Public Switched Telephone Network (PSTN) in case of a data network failure.A review of the system call detail report reveals that calls to the San Francisco site are always routed over the PSTN.A simple ping test on the IP network verified that all Succession equipment is connected. Which two tasks should you perform next to isolate this fault? (Choose two.)

Answer(s)

  1. Verify that San Francisco is defined and registered using Gatekeeper Element Management (EM).
  2. Verify that the virtual has been defined in the ROUTE Data Black (RDB) of the Call Server using EM.
  3. Verify that the first route choice in the Route List Block (RLB) is the virtual route of the Call Server in Overlay LD 86 or using EM.
  4. Verify that San Francisco's IP Address is correct in the Embedded LAN (ELAN) database of the Call Server in Overlay LD 117 using OTM.
Correct Answer

Verify that San Francisco is defined and registered using Gatekeeper Element Management (EM).

Verify that the first route choice in the Route List Block (RLB) is the virtual route of the Call Server in Overlay LD 86 or using EM.