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78 lines
2.6 KiB
78 lines
2.6 KiB
# |
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# ISDN device configuration |
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# |
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menuconfig ISDN |
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bool "ISDN support" |
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depends on NET && NETDEVICES |
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depends on !S390 && !UML |
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---help--- |
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ISDN ("Integrated Services Digital Network", called RNIS in France) |
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is a fully digital telephone service that can be used for voice and |
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data connections. If your computer is equipped with an ISDN |
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adapter you can use it to connect to your Internet service provider |
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(with SLIP or PPP) faster than via a conventional telephone modem |
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(though still much slower than with DSL) or to make and accept |
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voice calls (eg. turning your PC into a software answering machine |
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or PABX). |
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Select this option if you want your kernel to support ISDN. |
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if ISDN |
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menuconfig ISDN_I4L |
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tristate "Old ISDN4Linux (deprecated)" |
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depends on TTY |
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---help--- |
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This driver allows you to use an ISDN adapter for networking |
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connections and as dialin/out device. The isdn-tty's have a built |
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in AT-compatible modem emulator. Network devices support autodial, |
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channel-bundling, callback and caller-authentication without having |
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a daemon running. A reduced T.70 protocol is supported with tty's |
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suitable for German BTX. On D-Channel, the protocols EDSS1 |
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(Euro-ISDN) and 1TR6 (German style) are supported. See |
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<file:Documentation/isdn/README> for more information. |
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ISDN support in the linux kernel is moving towards a new API, |
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called CAPI (Common ISDN Application Programming Interface). |
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Therefore the old ISDN4Linux layer will eventually become obsolete. |
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It is still available, though, for use with adapters that are not |
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supported by the new CAPI subsystem yet. |
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source "drivers/isdn/i4l/Kconfig" |
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menuconfig ISDN_CAPI |
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tristate "CAPI 2.0 subsystem" |
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help |
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This provides CAPI (the Common ISDN Application Programming |
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Interface) Version 2.0, a standard making it easy for programs to |
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access ISDN hardware in a device independent way. (For details see |
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<http://www.capi.org/>.) CAPI supports making and accepting voice |
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and data connections, controlling call options and protocols, |
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as well as ISDN supplementary services like call forwarding or |
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three-party conferences (if supported by the specific hardware |
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driver). |
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Select this option and the appropriate hardware driver below if |
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you have an ISDN adapter supported by the CAPI subsystem. |
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if ISDN_CAPI |
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source "drivers/isdn/capi/Kconfig" |
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source "drivers/isdn/hardware/Kconfig" |
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endif # ISDN_CAPI |
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source "drivers/isdn/gigaset/Kconfig" |
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source "drivers/isdn/hysdn/Kconfig" |
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source "drivers/isdn/mISDN/Kconfig" |
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config ISDN_HDLC |
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tristate |
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select CRC_CCITT |
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select BITREVERSE |
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endif # ISDN
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