Instructions for Operating Active AVM ISDN-Controllers in Windows Server 2003 ==================================================================================== CAPI 2.0 driver software for operation of active AVM ISDN-Controllers (B1 PCI v4.0/B1 PCI, B1 USB, C2, C4, T1 [with PCI link adapter]) is already included in the package of the Windows Server 2003 operating system. To update these drivers to the latest version, simply use the standard Windows XP/2000 setup programs for the relevant AVM ISDN-Controller. The Windows XP drivers also support all features of the Windows Server 2003 software. AVM Berlin