Product Description CHIPSET: Smartlink2800 PCI BUS
Computer Interface Plug and Play, Easy Installation Full Duplex Operation, Class 1 fax interface Data Rates up to 56 kbps Data modulation rate: V.34bis, V.34+, ITU-T V.34, V.32bis, V.32, V.22bis, V.22 and Bell 212A, Computer interface: PCI bus and plug-and-play Voice mode: Remote / local record and play back voice ITU-T V.17 V.29 V.27ter V.21 channel 2300 7200, 4800, 2400bps(Class 1 fax interface) V.42LAPM and MNP 2-4 error correction V.42bis MNP 5 data compression Built-in speaker for line monitoring