5 specifications – PROLiNK 1456U PROLiNK 56K USB Modem User Manual
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MODEM OPERATION
Line Rate
0.3, 1.2, 2.4, 4.8, 7.2, 9.6, 12, 14.4, 16.8, 19.2, 21.6, 24,
26.4, 28.8, 31.2, 33.6, 56 Kbps
DTE Rate
115200 bps maximum
Operation
Half or full-duplex over 2-wire dial-up line, Asynchronous
Linking
Auto dial/answer, auto bauding, MNP10 auto
fall-back/forward
Flow Control
RTS/CTS, XON/XOFF (software selectable)
Compatibility
Bell 103; 212A, ITU-T V.21; V.22; V.23, V.22bis; V.32;
V.32bis; V.34; K56flex; V.90; V.92
Error Correction
ITU-T V.42, MNP4 (auto-match)
Data Compression ITU-T V.42bis, V.44, MNP5 (auto-match)
Receive Sensitivity -36
dBm
Command Set
AT Command and Escape sequence
VOICE OPERATION
Operation
Telephone Answering Machine (TAM), Voice mail
system
ADPCM Voice Compression / Decompression
ITU-T V.80 Video Conference
FAX OPERATION
Speed 14400
bps
Compatibility
Group 3 with T.30 protocol over ITU-T V.17; V.21 ch2,
V.27ter; V.29
GENERAL CONFIGURATION
1. USB/HOT
PnP
2. Line Interface: 2 x RJ-11 for the line and telephone
Prolink 56K USB Modem User’s Manual
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