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Volt Delta and Nortel Networks will continue to work together to develop feature content and release schedules for, and to ensure compatibility and interoperability between, Nortel Networks Traffic Operator Position Systems and Volt Delta's IWS/MWS operator workstations and associated products under the initial 10-year relationship agreement.
In addition, the companies also entered into a 10-year relationship agreement to maintain the compatibility and interoperability between future releases of Nortel Networks Traffic Operator Position System (TOPS) switching platform and VoltDelta's IWS/MWS operator workstations and associated products.
The DMS-500 system supports applications that combine the local/tandem service of Nortel's DMS-100/200 switch, operator services of the DMS-100/200 Traffic Operator Position System (TOPS) and the long distance services of the DMS-250 switching system.