Free NCS_20022101010 Exam Braindumps
NCSS 2G RA OaM 2.2 Questions 26–30 (page: 7)

Updated On: 23-Feb-2026

The Nokia Flexi Multiradio 10 Base Station supports:

  1. GSM/EDGE, CDMA2000, WCDMA, HSPA and HSPA evolution, LTE TDD/FDD.
  2. Supports 3GPP functions and features in 3GPP release 9 and beyond with modules open to Base Station Architecture Initiative (OBSAI) and Common Public Radio Interface (CPRI).
  3. Flexi Multiradio 10 Base Station does not support the old legacy network interfaces. It is a true Ethernet-based transport with security BTS solution, synchronization and timing methods based on synchronous Ethernet, timing over packet, and GPS methods.
  4. GSM/EDGE, WCDMA, HSPA and HSPA evolution, LTE TDD/FDD, NMP450.

Answer(s): B



What is Remote Electrical Tilting (RET) in a BTS site?

  1. Remote Electrical Tilting (RET) provides increased efficiency for optimization and minimized site visits, as antenna tilting can be arranged by electric means remotely. 2G Flexi BTS Site Manager can only show the commission RET units, nothing else.
  2. Remote Electrical Tilting (RET) provides increased efficiency for optimization and minimized site visits, as antenna tilting can be arranged by electric means remotely. Using the 2G Flexi BTS Site Manager, users can commission the RET devices via GUI.
  3. Remote Electrical Tilting (RET) is a technology designed only for Flexi Multiradio BTS Active Antenna System.
  4. Remote Electrical Tilting (RET) provides increased efficiency for optimization and minimized site visits, as antenna tilting can be arranged by electric means remotely. This feature does not support BTS configurations in concurrent mode.

Answer(s): C



The procedure of location update is initiated by?

  1. VLR.
  2. HLR.
  3. BS
  4. MS.

Answer(s): D



Which of the following is the Network element that processes the CDRs and generates the bills?

  1. BC.
  2. MSC.
  3. HLR.
  4. SMSC.

Answer(s): A



The timer for periodic location updating is defined in?

  1. BSC.
  2. SIM.
  3. VLR.
  4. HLR.

Answer(s): A



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