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About This Item

 

Full Description

The present document addresses the network management messages and procedures across the A-bis interface, which is defined as Qx in GSM. The information model included here defines the objects and how they are addressed for purposes of operations and maintenance activities.

There is a requirement for the A-bis interface to be open to allow interoperation between BTSs of different manufacturers working to the same BSC. The present document addresses this requirement from O&M point of view, which allows this interworking to take place. It shows the split of NM functions between BSC and BTS. The procedures and coding of the messages are specified in detail. In practice, in addition to the present document it is necessary that the content of manufacturer-dependent information fields be specified to fulfill the functionality.

It is essential for operation that a BSC can handle the functions used by all its BTSs. Therefore, all items in the present document are considered mandatory unless otherwise indicated in the present document.
 

Document History

  1. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+) (GSM); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 16.0.0 Release 16)

    • Most Recent
  2. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+) (GSM); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 15.0.0 Release 15)

    • Historical Version
  3. ETSI TS 152 021

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    Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 14.0.0 Release 14)

    • Historical Version
  4. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 13.0.0 Release 13)

    • Historical Version
  5. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 12.0.0 Release 12)

    • Historical Version
  6. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 11.0.0 Release 11)

    • Historical Version
  7. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 52.021 version 10.0.0 Release 10)

    • Historical Version
  8. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and messages on the A-bis interface (3GPP TS 52.021 version 9.0.0 Release 9)

    • Historical Version
  9. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and messages on the A-bis interface (3GPP TS 52.021 version 8.0.0 Release 8)

    • Historical Version
  10. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and messages on the A-bis interface (3GPP TS 52.021 version 7.0.0 Release 7)

    • Historical Version
  11. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and messages on the A-bis interface (3GPP TS 52.021 version 6.0.0 Release 6)

    • Historical Version
  12. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and Messages on the A-bis Interface (3GPP TS 52.021 version 5.0.0 Release 5)

    • Historical Version
  13. ETSI TS 152 021


    Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and Messages on the A-bis Interface (3GPP TS 52.021 version 4.0.0 Release 4)

    • Historical Version