ITU-T Recommendation V.90 September 98 version A DIGIT AL MODEM AND ANALOGUE MODEM PAIR FOR USE ON THE PU Blic SWITCHED TELEPHONE NETWORK (PSTN) AT DATA SIGNALING RATES OF UP TO 56,000 bit/s DOWNSTREA M AND UP TO 33,600 bit/s UPSTREAM

Packet : 5956477v90rec9809.rar filelist
v90rec9809.pdf

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