Executives at U.S. telecom hardware maker Tekelec Inc. told Obama administration officials that a Brazilian customer had been approached by Huawei with an unusual offer: get free Huawei equipment in exchange for turning over Tekelec gear. People familiar with the offer believe Huawei intended to reverse-engineer the Tekelec products. Oracle Corp. , which purchased Tekelec in 2013, declined to comment.
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