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ETSI ETS 300 979

M00000686

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ETSI ETS 300 979 Digital cellular telecommunications system; In-band control of remote transcoders and rate adaptors for half rate traffic channels (GSM 08.61 version 5.0.1)

standard by European Telecommunications Standards Institute, 05/01/1997

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This European Telecommunication Standard (ETS) describes the protocol between the Base Transceiver Station (BTS) and the remote Transcoder/R ate Adaption Unit (TRAU) for speech and data on half rate traffic chan nel (TCH/H). The protocol is specified for 8 kbit/s and 16 kbit/s submultiplexing s cheme. This ETS should be considered together with the GSM 06 series, GSM 04. 21 (Rate Adaption on the MS BSS Interface) and GSM 08.20 (Rate Adaptio n on the BTS/MSC Interface).