| # | |
| # ISDN device configuration | |
| # | |
| menu "ISDN subsystem" | |
| config ISDN | |
| tristate "ISDN support" | |
| depends on NET | |
| ---help--- | |
| ISDN ("Integrated Services Digital Networks", called RNIS in France) | |
| is a special type of fully digital telephone service; it's mostly | |
| used to connect to your Internet service provider (with SLIP or | |
| PPP). The main advantage is that the speed is higher than ordinary | |
| modem/telephone connections, and that you can have voice | |
| conversations while downloading stuff. It only works if your | |
| computer is equipped with an ISDN card and both you and your service | |
| provider purchased an ISDN line from the phone company. For | |
| details, read <http://www.alumni.caltech.edu/~dank/isdn/> on the WWW. | |
| Select this option if you want your kernel to support ISDN. | |
| menu "Old ISDN4Linux" | |
| depends on NET && ISDN | |
| config ISDN_I4L | |
| tristate "Old ISDN4Linux (obsolete)" | |
| ---help--- | |
| This driver allows you to use an ISDN-card for networking | |
| connections and as dialin/out device. The isdn-tty's have a built | |
| in AT-compatible modem emulator. Network devices support autodial, | |
| channel-bundling, callback and caller-authentication without having | |
| a daemon running. A reduced T.70 protocol is supported with tty's | |
| suitable for German BTX. On D-Channel, the protocols EDSS1 | |
| (Euro-ISDN) and 1TR6 (German style) are supported. See | |
| <file:Documentation/isdn/README> for more information. | |
| ISDN support in the linux kernel is moving towards a new API, | |
| called CAPI (Common ISDN Application Programming Interface). | |
| Therefore the old ISDN4Linux layer is becoming obsolete. It is | |
| still usable, though, if you select this option. | |
| if ISDN_I4L | |
| source "drivers/isdn/i4l/Kconfig" | |
| endif | |
| endmenu | |
| comment "CAPI subsystem" | |
| depends on NET && ISDN | |
| config ISDN_CAPI | |
| tristate "CAPI2.0 support" | |
| depends on ISDN | |
| help | |
| This provides the CAPI (Common ISDN Application Programming | |
| Interface, a standard making it easy for programs to access ISDN | |
| hardware, see <http://www.capi.org/>. This is needed for AVM's set | |
| of active ISDN controllers like B1, T1, M1. | |
| source "drivers/isdn/capi/Kconfig" | |
| source "drivers/isdn/hardware/Kconfig" | |
| endmenu | |