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To obtain an exciting and creative position in the field of telecommunication where there is an environment of excellence and passion in an organization and where honesty, commitment, hard work and performance are the corner stone of career development.

Work experience

Feb 2007Present

System Engineer

Grameen Phone Ltd.


Core Capacity Optimization:

  •  Core node soft end Configuration MSC, TSC, MSC Server.
  •  Media Gateway  Configuration( DS BUNDLE creation, TDM Termination Group creation, Virtual media gateway creation)
  •  Sigtran definition (MTP2 Termination Point, M3U Associations, MTP3b Access Points,MTP3b Signalling link sets, MTP3b Signalling route sets), scripting.
  •  Association, M3UA routing, IP and R2 signaling in MSS end.
  •  Fault handling in Media Gateway end.
  •  C7 definition and Activation in core nodes.
  • HSL activation and Migration in core nodes.
  • PCM/ E1 definition and configuration in core node, giving Traffic to E1, route creation.
  • All fault handling related to E1 addition, deletion and migration.
  • Conversion of all kinds of SNTs in MSC and BSC
  • REHOMING, new node loading, node off loading.
  • Fault handling and smooth expertise in site shifting.
  • LAC Change in MSC.
  • E1, C7 configuration and migration with Other PLMN/Operator.
  • Command handling, CNA and OPS based task.
Radio Optimization:
  • Modification, Addition & Deletion of Radio network parameters using OSS . Consistent adaptation of Cell & Cell related parameters by using Cellular Network Administration (CNA) to achieve & maintain high performance of the network.
  • Performing cell migration from one BSC to other using OSS applications like CNA,  OPS.
  • Multi dropping/Cascading of BTS.
  • GPRS configuration in BSCs.
  • Addition of TRX in BTS ( Ericsson 2202 and 2206 Caninet)
Transmission network
  • Integration: Ensure Roll out BTS Transmission route, New node and Core network capacity integration (Switch & SDH path configuration i.e. BSC, MSC, MGW & SDH MUX like SMA, HiT7070, HiT7050 ), and interconnectivity with other operator
  • Optimization: Ensure entire Transmission network‘s SNCP to overcome network outage due to single point of failure and re-arrangement of Transmission network for capacity finest utilization



Higher Secondary Certificate Examination (H.S.C)


Secondary School Certificate Examination (S.S.C)

Government Laboratory High School




Dr. M. M. A. Hashem