projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | # |
| 2 | # ISDN device configuration | |
| 3 | # | |
| 4 | ||
| 5 | menu "ISDN subsystem" | |
| 9556fb73 | 6 | depends on !S390 |
| 1da177e4 LT |
7 | |
| 8 | config ISDN | |
| 9 | tristate "ISDN support" | |
| 10 | depends on NET | |
| 11 | ---help--- | |
| 12 | ISDN ("Integrated Services Digital Networks", called RNIS in France) | |
| 13 | is a special type of fully digital telephone service; it's mostly | |
| 14 | used to connect to your Internet service provider (with SLIP or | |
| 15 | PPP). The main advantage is that the speed is higher than ordinary | |
| 16 | modem/telephone connections, and that you can have voice | |
| 17 | conversations while downloading stuff. It only works if your | |
| 18 | computer is equipped with an ISDN card and both you and your service | |
| 19 | provider purchased an ISDN line from the phone company. For | |
| 20 | details, read <http://www.alumni.caltech.edu/~dank/isdn/> on the WWW. | |
| 21 | ||
| 22 | Select this option if you want your kernel to support ISDN. | |
| 23 | ||
| 24 | ||
| 25 | menu "Old ISDN4Linux" | |
| 26 | depends on NET && ISDN | |
| 27 | ||
| 28 | config ISDN_I4L | |
| 29 | tristate "Old ISDN4Linux (obsolete)" | |
| 30 | ---help--- | |
| 31 | This driver allows you to use an ISDN-card for networking | |
| 32 | connections and as dialin/out device. The isdn-tty's have a built | |
| 33 | in AT-compatible modem emulator. Network devices support autodial, | |
| 34 | channel-bundling, callback and caller-authentication without having | |
| 35 | a daemon running. A reduced T.70 protocol is supported with tty's | |
| 36 | suitable for German BTX. On D-Channel, the protocols EDSS1 | |
| 37 | (Euro-ISDN) and 1TR6 (German style) are supported. See | |
| 38 | <file:Documentation/isdn/README> for more information. | |
| 39 | ||
| 40 | ISDN support in the linux kernel is moving towards a new API, | |
| 41 | called CAPI (Common ISDN Application Programming Interface). | |
| 42 | Therefore the old ISDN4Linux layer is becoming obsolete. It is | |
| 43 | still usable, though, if you select this option. | |
| 44 | ||
| 45 | if ISDN_I4L | |
| 46 | source "drivers/isdn/i4l/Kconfig" | |
| 47 | endif | |
| 48 | ||
| 49 | endmenu | |
| 50 | ||
| 51 | comment "CAPI subsystem" | |
| 52 | depends on NET && ISDN | |
| 53 | ||
| 54 | config ISDN_CAPI | |
| 55 | tristate "CAPI2.0 support" | |
| 56 | depends on ISDN | |
| 57 | help | |
| 58 | This provides the CAPI (Common ISDN Application Programming | |
| 59 | Interface, a standard making it easy for programs to access ISDN | |
| 60 | hardware, see <http://www.capi.org/>. This is needed for AVM's set | |
| 61 | of active ISDN controllers like B1, T1, M1. | |
| 62 | ||
| 63 | source "drivers/isdn/capi/Kconfig" | |
| 64 | ||
| 65 | source "drivers/isdn/hardware/Kconfig" | |
| 66 | ||
| 67 | endmenu | |
| 68 |