| Attribute name | Attribute value |
|---|---|
| Type | V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, and V.21 |
| Minimum system requirements | - PC with Pentium equivalent processor or higher - Available low profile PCI slot - Analog phone line - Microsoft Windows 2000/XP/XP 64 bit/Server 2003 64 bit/ VistaTM/Vista 64 bit/Server 2008/Server 2008 64 bit/Win 7/Win 7 64 bit, and Linux 2.4.x kernel or higher |