Standards and Protocols Supported
- ITU V.90 56 Kbps
- x2™ technology 56 Kbps download
- ITU V.34 33.6 Kbps
- Compatible with ITU and Bell standards from 56 Kbps down to 1200 bps
- V.42/MNP 2-4 error control, V.42 bis/MNP 5 data compression
- Faxing: Class 1 and 2.0 Group III 14.4 Kbps send and receive

Windows® Compatibility
- Requires Windows based communications and fax software (such as RapidComm™)
- Special Windows drivers automatically install and configure the modem for maximum performance
- Communicates with virtually any modem or fax device (Windows or not)

Minimum PC System Requirements
- IBM® compatible PC with available PCI slot
- Microsoft Windows 95 or Windows 98
- Analog phone line compatible with V.90 56K standard
- V.90 or x2 capable Internet service provider or corporate host site