Our Projects

Some of our consultancy projects include:

  • Migrated 4 million subscribers to a new billing system, covering all aspects of customer data mapping and migration, charges, discount schemes and account reconciliation.
  • Specification, development, testing and implementation of a mediation platform at a fixed line operator which processes nearly 100 million call records per day.
  • Implementation of an interconnect billing system for a leading UK operator processing in excess of 30 million call records a day, including functional, stress and acceptance testing.
  • Design and implementation of functional changes to a leading provisioning platform for a large fixed-line operator to improve overall activation success rates.
  • Audited the “switch to bill” revenue chain to identify unbilled records resulting in £2 million annual recovered revenue for UK operator.
  • Managing the implementation of an automated ATM and IP-based mediation and activation platform for a large pan-European operator.
  • Configuration and rollout of a data warehousing solution for a major European operator.

Contact Us

enquiries@cartesian.co.uk

T: +44 (0)20 7643 5555
F: +44 (0)20 7643 5556

Descartes House
8 Gate Street
London WC2A 3HP
United Kingdom
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