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Reply To: TRAU

#46597
Pavel
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Taha, TRAU never placed at BTS side.

TRAU is an element placed between MSC and BSC, if you are talking about TRAnscoder Unit. TRAU is used for speech channel rate adaptation and submultiplexing between A-if and Ater-if.

If you are talking about TRAnsmission Unit, it can be located sowhere else.