... Transmission: 56000, 33600, 31200, 28800, 24000, 14400, 12000, 9600, 7200, 4800, 1200, 1200/75 and 300bps l Voice mode: remote / local ... . 27 TER V. 21 channel 2300 l 14400, 9600, 7200, 4800, 2400bps l Class 1 fax interface l Operation: full duplex ...