drivers/isdn/i4l/Kconfig

   1 #
   2 # Old ISDN4Linux config
   3 #
   4
   5 if ISDN_I4L
   6
   7 config ISDN_PPP
   8         bool "Support synchronous PPP"
   9         depends on INET
  10         select SLHC
  11         help
  12           Over digital connections such as ISDN, there is no need to
  13           synchronize sender and recipient's clocks with start and stop bits
  14           as is done over analog telephone lines. Instead, one can use
  15           "synchronous PPP". Saying Y here will include this protocol. This
  16           protocol is used by Cisco and Sun for example. So you want to say Y
  17           here if the other end of your ISDN connection supports it. You will
  18           need a special version of pppd (called ipppd) for using this
  19           feature. See <file:Documentation/isdn/README.syncppp> and
  20           <file:Documentation/isdn/syncPPP.FAQ> for more information.
  21
  22 config ISDN_PPP_VJ
  23         bool "Use VJ-compression with synchronous PPP"
  24         depends on ISDN_PPP
  25         help
  26           This enables Van Jacobson header compression for synchronous PPP.
  27           Say Y if the other end of the connection supports it.
  28
  29 config ISDN_MPP
  30         bool "Support generic MP (RFC 1717)"
  31         depends on ISDN_PPP
  32         help
  33           With synchronous PPP enabled, it is possible to increase throughput
  34           by bundling several ISDN-connections, using this protocol. See
  35           <file:Documentation/isdn/README.syncppp> for more information.
  36
  37 config IPPP_FILTER
  38         bool "Filtering for synchronous PPP"
  39         depends on ISDN_PPP
  40         help
  41           Say Y here if you want to be able to filter the packets passing over
  42           IPPP interfaces.  This allows you to control which packets count as
  43           activity (i.e. which packets will reset the idle timer or bring up
  44           a demand-dialled link) and which packets are to be dropped entirely.
  45           You need to say Y here if you wish to use the pass-filter and
  46           active-filter options to ipppd.
  47
  48 config ISDN_PPP_BSDCOMP
  49         tristate "Support BSD compression"
  50         depends on ISDN_PPP
  51         help
  52           Support for the BSD-Compress compression method for PPP, which uses
  53           the LZW compression method to compress each PPP packet before it is
  54           sent over the wire. The machine at the other end of the PPP link
  55           (usually your ISP) has to support the BSD-Compress compression
  56           method as well for this to be useful. Even if they don't support it,
  57           it is safe to say Y here.
  58
  59 config ISDN_AUDIO
  60         bool "Support audio via ISDN"
  61         help
  62           If you say Y here, the modem-emulator will support a subset of the
  63           EIA Class 8 Voice commands. Using a getty with voice-support
  64           (mgetty+sendfax by <gert@greenie.muc.de> with an extension, available
  65           with the ISDN utility package for example), you will be able to use
  66           your Linux box as an ISDN-answering machine. Of course, this must be
  67           supported by the lowlevel driver also. Currently, the HiSax driver
  68           is the only voice-supporting driver. See
  69           <file:Documentation/isdn/README.audio> for more information.
  70
  71 config ISDN_TTY_FAX
  72         bool "Support AT-Fax Class 1 and 2 commands"
  73         depends on ISDN_AUDIO
  74         help
  75           If you say Y here, the modem-emulator will support a subset of the
  76           Fax Class 1 and 2 commands. Using a getty with fax-support
  77           (mgetty+sendfax, hylafax), you will be able to use your Linux box as
  78           an ISDN-fax-machine. This must be supported by the lowlevel driver
  79           also. See <file:Documentation/isdn/README.fax> for more information.
  80
  81 config ISDN_X25
  82         bool "X.25 PLP on top of ISDN"
  83         depends on X25
  84         help
  85           This feature provides the X.25 protocol over ISDN connections.
  86           See <file:Documentation/isdn/README.x25> for more information
  87           if you are thinking about using this.
  88
  89
  90 menu "ISDN feature submodules"
  91
  92 config ISDN_DRV_LOOP
  93         tristate "isdnloop support"
  94         depends on BROKEN_ON_SMP
  95         help
  96           This driver provides a virtual ISDN card. Its primary purpose is
  97           testing of linklevel features or configuration without getting
  98           charged by your service-provider for lots of phone calls.
  99           You need will need the loopctrl utility from the latest isdn4k-utils
 100           package to set up this driver.
 101
 102 config ISDN_DIVERSION
 103         tristate "Support isdn diversion services"
 104         help
 105           This option allows you to use some supplementary diversion
 106           services in conjunction with the HiSax driver on an EURO/DSS1
 107           line.
 108
 109           Supported options are CD (call deflection), CFU (Call forward
 110           unconditional), CFB (Call forward when busy) and CFNR (call forward
 111           not reachable). Additionally the actual CFU, CFB and CFNR state may
 112           be interrogated.
 113
 114           The use of CFU, CFB, CFNR and interrogation may be limited to some
 115           countries. The keypad protocol is still not implemented. CD should
 116           work in all countries if the service has been subscribed to.
 117
 118           Please read the file <file:Documentation/isdn/README.diversion>.
 119
 120 endmenu
 121
 122 comment "ISDN4Linux hardware drivers"
 123
 124 source "drivers/isdn/hisax/Kconfig"
 125
 126
 127 menu "Active cards"
 128
 129 source "drivers/isdn/icn/Kconfig"
 130
 131 source "drivers/isdn/pcbit/Kconfig"
 132
 133 source "drivers/isdn/sc/Kconfig"
 134
 135 source "drivers/isdn/act2000/Kconfig"
 136
 137 endmenu
 138 # end ISDN_I4L
 139 endif
 140