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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# ISDN device configuration
3#
4
Jan Engelhardtcf4d5f12007-07-17 04:04:19 -07005menuconfig ISDN
Karsten Keile4ac9bc2008-07-26 18:52:11 +02006 bool "ISDN support"
Linus Torvalds1da177e2005-04-16 15:20:36 -07007 depends on NET
Jan Engelhardtcf4d5f12007-07-17 04:04:19 -07008 depends on !S390
Linus Torvalds1da177e2005-04-16 15:20:36 -07009 ---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
Jan Engelhardtcf4d5f12007-07-17 04:04:19 -070022if ISDN
Linus Torvalds1da177e2005-04-16 15:20:36 -070023
Karsten Keile4ac9bc2008-07-26 18:52:11 +020024source "drivers/isdn/mISDN/Kconfig"
25
Jan Engelhardt857038d2007-07-21 04:37:54 -070026menuconfig ISDN_I4L
Tilman Schmidt5bf1ded2007-06-01 00:46:54 -070027 tristate "Old ISDN4Linux (deprecated)"
Linus Torvalds1da177e2005-04-16 15:20:36 -070028 ---help---
Tilman Schmidt5bf1ded2007-06-01 00:46:54 -070029 This driver allows you to use an ISDN adapter for networking
Linus Torvalds1da177e2005-04-16 15:20:36 -070030 connections and as dialin/out device. The isdn-tty's have a built
31 in AT-compatible modem emulator. Network devices support autodial,
32 channel-bundling, callback and caller-authentication without having
33 a daemon running. A reduced T.70 protocol is supported with tty's
34 suitable for German BTX. On D-Channel, the protocols EDSS1
35 (Euro-ISDN) and 1TR6 (German style) are supported. See
36 <file:Documentation/isdn/README> for more information.
37
38 ISDN support in the linux kernel is moving towards a new API,
39 called CAPI (Common ISDN Application Programming Interface).
Tilman Schmidt5bf1ded2007-06-01 00:46:54 -070040 Therefore the old ISDN4Linux layer will eventually become obsolete.
41 It is still available, though, for use with adapters that are not
42 supported by the new CAPI subsystem yet.
Linus Torvalds1da177e2005-04-16 15:20:36 -070043
44if ISDN_I4L
45source "drivers/isdn/i4l/Kconfig"
46endif
47
Jan Engelhardt857038d2007-07-21 04:37:54 -070048menuconfig ISDN_CAPI
Tilman Schmidt5f67c5c2007-07-21 04:37:53 -070049 tristate "CAPI 2.0 subsystem"
Linus Torvalds1da177e2005-04-16 15:20:36 -070050 help
51 This provides the CAPI (Common ISDN Application Programming
52 Interface, a standard making it easy for programs to access ISDN
53 hardware, see <http://www.capi.org/>. This is needed for AVM's set
54 of active ISDN controllers like B1, T1, M1.
55
Jan Engelhardtdf194342007-07-17 04:04:20 -070056if ISDN_CAPI
57
Linus Torvalds1da177e2005-04-16 15:20:36 -070058source "drivers/isdn/capi/Kconfig"
59
60source "drivers/isdn/hardware/Kconfig"
61
Jan Engelhardtdf194342007-07-17 04:04:20 -070062endif # ISDN_CAPI
63
Jan Engelhardtcf4d5f12007-07-17 04:04:19 -070064endif # ISDN