Choice One is working out a technical trial of the voice-over-the-Net option, Bigelow says.

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Those advisers generally offer assistance in looking at the more technical aspects of the evidence given at trial.

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It can include oral testimony of witnesses, including experts on technical matters, documents, public records, objects, photographs and depositions (testimony under oath taken before trial).

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When he played a trial version submitted by the inventor, Charles Darrow, he thought it was too complicated, too technical and it took too long to play.

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To help customers optimize their overall technical architecture and adopt next-generation transport networks, Huawei conducted the world's first 2T WDM field trial and pan- European 400G field trial in 2012, and also unveiled a series of scientific research achievements in optical transmission.

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