The 56k USB fax modem is to connect phone to PC via USB port to make/ receive voice calls, and send/ receive fax. IS 101 Standard Voice Modem.
Data mode capabilities:
Support TV-TU V.92, V.90, receive rates 56 Kbps and transmit rates 48Kbps /33.6Kbps upliad.
Support ITU-TV.34,V.32, V.22 V.23 & V.21; Bell 212A and Bell 103 protocol standards.
Support ITU-TV.42 LAP-M and MNP 2-4 error correction.
Support V.44,V.42 bis and MNP5 data compression.
Fax mode capabilities:
send and receive rates up to 14.4Kbps,Group3, class 1.
Support ITU-TV.17, V.29, V.27 ter and V.21 channel 2 protocol standards.
Support EIA/TIA 578 Class 1 and T.31Class 1.0 commands.
Support 8 bit U-Law/A-Law coding (G.711) and 8/16-bit linear coding.
Support 8KHz sampling rate
TAM mode support concurrent DTMF Detect Delect and Caller ID (Optional) functionalities
1 x USB Fax modem
1 x Phone Cable
1 x CD driver