SPECIFICATION

Data Mode   PROTOCOLS SUPPORT ITU-T V.92, V.90
 ITU-T V.34, V.32bis , V.32
 ITU-T V.22bis, V.22
 ITU-T V.23, V.21
 Bell 212A, Bell 103
 Download Speed 56000~300bps
 Transmit Speed 33600~300bps
 Plug and Play.
 Concurrent data, fax, discrimination.
 DTMF tone and distinctivering detection.
 Data ModeV.42 LAPM+MNP 2-4 error correction.
 V.42 bis+MNP 5 data compression.
 AT command set. 
Fax Mode   Transmission Speeds Up to 14400bps.
 Transmission Protocols ITU-T V.17, V.29, V.27ter, and V.21 Ch2.
 Class 1 Fax. 
Voice / Video Mode   Video Conference Protocols Supported H.324, V.80.
 Telephone Answering Machine(TAM).
 Sound Recording+Sound Playing.
 System compatiblity (Pentium MMX 233MHE above). 
Compatibility  Windows 98 SE / ME / 2000 / XP / NT 4.0 /WIN7