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Multinational Automated Clearing House, USA (MACH-USA)
Project B - Cellular Intercarrier Billing Exchange Roamer Record (CIBER)

Client Requirement
A system was needed to clear roaming records between various AMPS (Advanced Mobile Phone System) carriers. Data available in GSM file format was required to be converted to AMPS file format and vice versa. Financial settlements between carriers for roaming activities was also an essential requirement of the proposed system.

Solution Implemented
Z & A developed and implemented a high volume system, which clears the roaming records between AMPS (Advanced Mobile Phone System) carriers and provides conversion of records between GSM file format and AMPS file format. The system also provides for financial settlements and detailed reports of roaming activities.

Benefits

  • The system could handle records in both AMPS and GSM formats
  • Financial settlement for various carriers for roaming activities was done by the single system with associated reporting.
Environment
DEC Alpha 4100 cluster, OpenVMS 6.2, Oracle.

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