projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | # |
| 2 | # ISDN device configuration | |
| 3 | # | |
| 4 | ||
| cf4d5f1d | 5 | menuconfig ISDN |
| 1da177e4 LT |
6 | tristate "ISDN support" |
| 7 | depends on NET | |
| cf4d5f1d | 8 | depends on !S390 |
| 1da177e4 LT |
9 | ---help--- |
| 10 | ISDN ("Integrated Services Digital Networks", called RNIS in France) | |
| 11 | is a special type of fully digital telephone service; it's mostly | |
| 12 | used to connect to your Internet service provider (with SLIP or | |
| 13 | PPP). The main advantage is that the speed is higher than ordinary | |
| 14 | modem/telephone connections, and that you can have voice | |
| 15 | conversations while downloading stuff. It only works if your | |
| 16 | computer is equipped with an ISDN card and both you and your service | |
| 17 | provider purchased an ISDN line from the phone company. For | |
| 18 | details, read <http://www.alumni.caltech.edu/~dank/isdn/> on the WWW. | |
| 19 | ||
| 20 | Select this option if you want your kernel to support ISDN. | |
| 21 | ||
| cf4d5f1d | 22 | if ISDN |
| 1da177e4 | 23 | |
| 857038d9 | 24 | menuconfig ISDN_I4L |
| 5bf1dedd | 25 | tristate "Old ISDN4Linux (deprecated)" |
| 1da177e4 | 26 | ---help--- |
| 5bf1dedd | 27 | This driver allows you to use an ISDN adapter for networking |
| 1da177e4 LT |
28 | connections and as dialin/out device. The isdn-tty's have a built |
| 29 | in AT-compatible modem emulator. Network devices support autodial, | |
| 30 | channel-bundling, callback and caller-authentication without having | |
| 31 | a daemon running. A reduced T.70 protocol is supported with tty's | |
| 32 | suitable for German BTX. On D-Channel, the protocols EDSS1 | |
| 33 | (Euro-ISDN) and 1TR6 (German style) are supported. See | |
| 34 | <file:Documentation/isdn/README> for more information. | |
| 35 | ||
| 36 | ISDN support in the linux kernel is moving towards a new API, | |
| 37 | called CAPI (Common ISDN Application Programming Interface). | |
| 5bf1dedd TS |
38 | Therefore the old ISDN4Linux layer will eventually become obsolete. |
| 39 | It is still available, though, for use with adapters that are not | |
| 40 | supported by the new CAPI subsystem yet. | |
| 1da177e4 LT |
41 | |
| 42 | if ISDN_I4L | |
| 43 | source "drivers/isdn/i4l/Kconfig" | |
| 44 | endif | |
| 45 | ||
| 857038d9 | 46 | menuconfig ISDN_CAPI |
| 5f67c5cc | 47 | tristate "CAPI 2.0 subsystem" |
| 1da177e4 LT |
48 | help |
| 49 | This provides the CAPI (Common ISDN Application Programming | |
| 50 | Interface, a standard making it easy for programs to access ISDN | |
| 51 | hardware, see <http://www.capi.org/>. This is needed for AVM's set | |
| 52 | of active ISDN controllers like B1, T1, M1. | |
| 53 | ||
| df19434c JE |
54 | if ISDN_CAPI |
| 55 | ||
| 1da177e4 LT |
56 | source "drivers/isdn/capi/Kconfig" |
| 57 | ||
| 58 | source "drivers/isdn/hardware/Kconfig" | |
| 59 | ||
| df19434c JE |
60 | endif # ISDN_CAPI |
| 61 | ||
| cf4d5f1d | 62 | endif # ISDN |