Modernization of the multiservice networks of Vimpelcom


The rising amount of traffic and increasing numbers of subscribers in conjunction with the high standards of service mean that operators have to regularly upgrade their data transmission networks.

STEP LOGIC's objectives

  • Replace obsolete equipment that was no longer supported by the manufacturers in the PE segments of the fixed and mobile transport network of the operator.
  • Deployment of platforms that support modern functionality to ensure provision of client services critical for the business.


  • Comprehensive analysis of the existing networks, identification of problem communication points that need to be upgraded.
  • Identification of optimal typical platforms, different models of modern operator-class routers.
  • Stage by stage upgrade of the equipment of the PE segments of the networks in various regions of Russia.