cFos is a ISDN driver, DSL/PPPoE and ATM for Internet access and modem software.

Compression of cFos data can be activated with the parameter ‘-43b’ and command ‘AT&K1’. If your CAPI driver supports the compression of CAPI-V.42 bis data, it can be made available by using the command ‘AT&Q1’.

cFos NT/2000/XP is a DSL & ISDN driver for Internet access and modem software, which runs in Windows NT 4.0 and later releases; with ISDN, DSL / PPPoE and ATM technology.

Limitations of the trial version

-30 days to evaluate the product.