4
FAX Modem
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ITU-T V.17 , V.29 , V.27ter and 21 channel 2 .
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TIA/EIA 578 Class 1 FAX send and receive speeds of 14400, 12000,
9600, 7200, 4800 or 2400bps
VOICE / Audio Mode
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TAM through the microphone / speaker interface on Audio Sound card
ERROR Correction
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Support V.42 LAMP, MNP 2-4
DATA Compression
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Support V.44,V.42bis and MNP 5
DAA Line interface Capabilities
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DTMF Tone Dial/ accurate make-break ratio Pulse Dial
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Proprietary transformer-based isolation barrier
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Programmable even detect for Caller-ID reception and Power Ring
detection
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Programmable AC/DC impedance termination for Return-Loss / Specific
Countries homologations
FLOW Control
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Both transmit and receive fax data are buffered Data transmission over
DTE is Flow controlled by XON/XOFF and RTS/CTS
