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traffic channel (TCH)

Traffic Channel (TCH) is the traffic channel in GSM networks for the connection between radio base station (BTS) and mobile station


Channel division of GSM channels

Channel division of GSM channels

This channel is used for the transmission of user information. There are several types of TCH, which differ in terms of quality of service and net transmission rate in full rate and low rate.

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Englisch: traffic channel - TCH
Updated at: 16.03.2008
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