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LOS ANGELES—SchlumbergerSema and Telemac Corp. plan to collaborate to develop and market a SchlumbergerSema Telemac-enabled SIM card for GSM wireless devices.
The card, which will be available to Telemac-licensed networks and resellers in North America, will support Telemac CostControl technology and include Telemac’s newly customized IMA-SIMware.
