PCI bus card with plug and play. Voice messaging feature. Bell 212A and 103 V.42 LAPM and MNP 2-4 error correction. Capable of receiving at up to 56Kbps, and sending at up to 31.2Kbps. Due to FCC regulations on power output, receiving speeds limited to 53Kbps.
Actual speeds vary.
Requires compatible phone line and server equipment. Complies with both the V.90 56K standard and K56FlexTM technology protocols. All about Amquest Comsuite Software .