   
 4CIO


       .           VAS-,  BSS/OSS-   -  -.   : legacy-, ,          .





 4CIO

   





   





    



    ,         ,       , ,       .                  , -  .

    ,       ,  , , , ,    .     -  ,    Internet Protocol (IP)       TCP/IP,       .

 ,           ,       .




  


       . 20  1881                   1,5 ,         .

   110            .            1990- .   .                   ,      .       ,      .   XX      -    ,   1970-       .             ( ,  BSS  business support systems),             -   .




     


                  ,       .            ,    .     - -       (OSS  operation support systems).

              : ,    - .             (NRI  network resource inventory systems).

        -         ( , , -  .).  -     , ,    .

-         -,  eTOM (Enhanced Telecom Operations Map)   ,  -    .

        ,         -      OSS-.   ,    ,  ,     ,    ,   Oracle      .  2022 ,          ,       -.




  


          ,     , -        .         ,   ,        -     .

            ,      -     -   .

    GSM       .   GSM        ,     ,       ,      .

      GSM       SIM-   (),        .   1990-     20  SIM-,       .

          2000-,     ,  1,4  ,       .  2003-2004      15,7   71,5  ,        .

           :



      GSM ( ,   900 );



  ()  ;



         (,        1998 .   $0,46,    2000 .  $0,15   );



    ,    ,   2005    CPP (Calling Party Pays),      .

  3G   2007          .        ,           SMS   .

 2010      40%    ""        ,    .  2015             : 151  SIM-   100 .

               ,     . ,     UMD (universal mediation device),        (      ,    ).  ,         ( Provisioning).          ,        . ,    ,      -     .          ,       .       .

 ,   2015     ,         173,6%,    247,9 . IMSI-    (  SIM- "",          3 ).          2014-2016   3 . ,   25%     -.          (,  ѻ),     2    .




 VAS   


  -  ,   2010- .        .         -       (VAS)  OTT- (,     ,      ).      -          .         -.

  -    :            -,       .     -   -        .

           ,       ( ,   ),       .         (API)    .         -  (SOA),      2000-  -   .     -   -     . ,                  -    .       ,     -,          ,       (,  , ).

  -,   -,    ,         ,  ,      .         /  -,      .

 ,          ,        .       1990-       2020-,       ,      ,        .         ,      :

     legacy-     (       SMS),          .

   BSS/OSS    ,   -  legacy-,         ,    ,        -.

      ,     ,                 .

  2020-         PL/SQL-,      2000- .       ,      .




    





 -  


            1990- .      -,    ,           .                     ,     .

         ,   ,  ,    1990- .     ,         ,    ,  ,  .

      ,      ,           .  ,     ,      :    (BSS),    (OSS)     (ESS).        OSS.   BSS    ,      .       -.

ESS    ERP-,            .

 BSS      ,        , ,      .     ,       ,   ,   , ,    ,    ,    .              ,    ,      .     CRM, Collection  .

     .

Billing system (  ,    )          .              ,      .  ,   -,              .      ,        ,     .

IAM  Identity & Access Management System (  -  ,   )         ,      ,    .         :   ,    ,            ,    .

FMS  Fraud Management System & RAS  Revenue Assurance System (      ). FMS-         . RAS-  ,        .

          .             ,              ,     (,   .).

 -,   ,  ,         .      -,     OSS.




  .


   .

   ,     (https://www.litres.ru/pages/biblio_book/?art=72950017)  .

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